• Partnering with a distinctive force in modern cinema

• Robert Pattinson joins Jaeger-LeCoultre as Global Ambassador

• A shared commitment to creativity, modernity and enduring craftsmanship

Jaeger-LeCoultre is pleased to announce the appointment of British actor Robert Pattinson as its newest Global Ambassador. This exciting partnership brings together the Manufacture’s pursuit of precision and timeless design with Robert Pattinson’s singular talent, artistic audacity and effortless elegance.

As a genuine admirer of fine watchmaking and the artistry behind mechanical timepieces, Robert Pattinson reflects: “For me, the most compelling objects are the ones that have real depth to them. A great watch isn’t just about precision – it’s about character, craftsmanship, and the story behind how it’s made. 
Jaeger-LeCoultre has always embodied that kind of quiet mastery. There’s an integrity to everything they create, where technical innovation and artistic expression exist in perfect balance. I find that approach incredibly inspiring, and it’s something I deeply connect with in my own work.”

A DISTINCTIVE FORCE IN MODERN CINEMA

Robert Pattinson has built one of the most singular careers in cinema, shaped by bold artistic choices and a refusal to be confined by expectation. A career defined less by predictability than by constant reinvention. Moving between auteur cinema and major international productions, he has followed a path defined by freedom, instinct and a deeply nuanced approach to performance. Drawn to roles that challenge convention, he brings to each character a sense of depth, mystery and emotional tension, revealing complexity through restraint rather than excess. This instinct for transformation echoes Jaeger-LeCoultre’s own creative vision, rooted in almost two centuries of savoir-faire while constantly reinventing itself through pioneering innovation and technical mastery. An approach where precision is never static, but constantly redefined.

EMBODYING CONTEMPORARY ELEGANCE

Robert Pattinson embodies a refined sophistication that is instinctive, personal and never overstated. Both on and off screen, his presence reflects a rare balance of individuality and quiet confidence.

His sense of style follows the same quiet precision. Expressed through subtle contrasts, refined proportions and an ease that feels entirely his own, it reflects a sophistication free from excess. In this balance between classic codes and unexpected details, Robert Pattinson gives elegance a distinctly personal character. This creative freedom and bold sense of self resonate naturally with Jaeger-LeCoultre’s aesthetic values, where refinement is expressed through subtlety and lasting distinction.

A PATH DEFINED BY CHARACTER

Beyond his achievements on screen, Robert Pattinson is defined by the values that have shaped his journey. Guided by curiosity, authenticity and an unwavering commitment to excellence, he has built a career on thoughtful choices rather than convention. His independent spirit is matched by a quiet discipline, approaching each new challenge with the same desire to refine and push beyond what has come before. It is this pursuit of lasting substance over immediate recognition that gives his work its singular character.

These values resonate deeply with Jaeger-LeCoultre. Since its founding, the Maison has pursued excellence not as an end but as a continuous process of refinement, where technical mastery, innovation and craftsmanship exist in constant dialogue. Rooted in authenticity and driven by an enduring spirit of curiosity, it has continually evolved while remaining faithful to its identity. This shared belief that true excellence is achieved through integrity, dedication and the relentless pursuit of progress forms the foundation of a partnership defined by character as much as creativity.

“Robert Pattinson represents a rare combination of artistic depth, curiosity, and authenticity,” says Jérôme Lambert, the CEO of Jaeger-LeCoultre. “His journey is defined by a relentless commitment to excellence and an independent spirit that aligns seamlessly with the values of our Maison. We are delighted to welcome him to the Jaeger-LeCoultre family.”

This collaboration opens a new chapter for Jaeger-LeCoultre, deepening the Maison’s dialogue with contemporary culture through an artist whose singular vision, creative independence and quiet charisma reflect its core values. What unites both is not style, but a shared instinct for reinvention. Robert Pattinson will bring this connection to life through an upcoming campaign debuting mid-September.

• Homage to La Serenissima: the beauty and shimmering light of Venice, as captured by J.M.W. Turner, one of the greatest landscape painters in Western art history

• Showcasing the Métiers Rares™: uniting the crafts of miniature painting, enamelling, paillonage and hand-guillochage

• Intricate enamelling: a complex process requiring 14 layers of enamel to recreate the sense of depth and perspective, the limpid light and the floating effect of the clouds

• An exclusive production: four Reverso Tribute Enamel timepieces, each issued in a limited edition of only 10 pieces each

Venice, La Serenissima. Renowned for its extraordinary light and beauty, the city has inspired generations of artists throughout the centuries. Among them was J.M.W. Turner, who found in Venice an inexhaustible source of inspiration. His luminous interpretations of the city not only captured its unique atmosphere but also helped shape the course of landscape painting in Western art.

This September, coinciding with its participation in the Homo Faber Biennale in Venice, Jaeger-LeCoultre pays tribute to the host city with four new limited-edition Reverso Tribute Enamel timepieces. The caseback of each watch features a miniature reproduction of one of J.M.W. Turner’s paintings of La Serenissima, reaffirming Reverso’s role as a canvas for artistic expression.

EXPRESSING A VISION OF ART AND CULTURE

Beginning in Europe and now extending worldwide, Homo Faber was created to honour and promote excellence in craft in all its forms. This aligns closely with Jaeger-LeCoultre’s commitment to supporting not only the highly specialised technical crafts inherent to watchmaking but also the artistic crafts associated with Haute Horlogerie. Expressing Jaeger-LeCoultre’s vision of art and culture, the new Reverso Tribute Enamel ‘Turner Series’ pays homage to this shared mission while showcasing the talents and skills of the Manufacture’s in-house Métiers Rares™ atelier.

Turner, a pioneer of modern art: Born in London in 1775, Joseph Mallord William Turner is acknowledged as one of the most influential painters in Western art history. While best known as a landscape painter, his work explored many aspects of the rapidly changing world in which he lived: industrialisation, profound social change and political and economic upheaval. Revealing a precocious talent from an early age, his first works followed the prevailing style of realism. However, rejecting established conventions, he soon developed a far more expressive approach, using loose brushstrokes – and sometimes his thumb or a palette knife – to create dynamic compositions. Employing colour and light not only to represent his subjects but also to evoke emotion, Turner transformed the course of landscape painting and anticipated artistic developments that would emerge many decades later. As a precursor of modern art, he exerted a profound influence on both Impressionism in the late 19^th century and Abstract Expressionism in the 20^th century. His artistic legacy has continued to shape generations of artists since his death in 1851.

Venice, Turner’s enduring fascination: Turner was intrigued by the very idea of Venice, his imagination fuelled by the writings of Shakespeare and Lord Byron. He made three journeys to the city – in 1819, 1833 and 1840 – the first when he was already a mature artist of 44. Each visit took place in late summer, when humidity shrouds the canals in a soft haze and the light seems to make the buildings levitate above the lagoon. Although Turner exhibited only 25 Venetian paintings during his lifetime, his output was remarkably prolific: over the course of his three visits, he produced some 150 watercolours and as many as 900 drawings in less than four weeks. His oil paintings of Venice were created later, upon his return to his London studio.

Capturing Turner’s light in enamel: The new Reverso Tribute Enamel timepieces unite the crafts of enamel miniature painting and paillonné enamelling on the casebacks with guillochage and enamel on the dials. The swivelling case of the Reverso lends itself naturally to artistic decoration and Jaeger-LeCoultre has used the blank metal reverse side of the case as a canvas on which its enamellers have created a series of highly accurate, miniaturised reproductions of celebrated works of art. To reproduce the shimmering beauty of Turner’s paintings, each Reverso Tribute Enamel timepiece requires approximately 80 hours of work.

As Turner’s works were of different formats, each view was cropped to capture the essence of the composition while also fitting the portrait orientation of the Reverso case. For each watch, the first of many challenges was to miniaturise the original works – the largest measuring 68 x 91 cm – to 2 cm^2, literally postage-stamp size, without losing any detail.

Equally important was capturing the ethereal quality of light and its shimmering effect on the water, as well as recreating Turner’s subtle interplay of perspective that characterises the original paintings. To achieve the ‘floating’ effect created by the clouds required the enameller to work across multiple enamel planes – a complex technique that began with the enameller to painting the clouds as part of the original miniature work, then applying (and firing) two layers of translucent enamel to those areas. The clouds are then repainted on top of these translucent layers before two more layers of translucent enamel are applied over the entire surface. To enhance the limpid effect of the light, the enameller used the craft of paillonage on areas depicting water, applying a sheet of silver leaf over the base enamel before beginning to paint the image with translucent coloured enamel.

To achieve the desired effects, each work required 14 layers of enamel – three base layers, four layers of painting and seven layers of translucent ‘fondant’ – with separate firings at 800°C after each layer. Discreetly positioned on each image, a secret signature in the form of a gold-leaf paillon identifies the enameller who created the piece.

The dialogue of guillochage and enamel: The colourful dials are decorated with meticulously hand-guilloché patterns beneath translucent Grand Feu enamel, with the patterns and colours chosen in response to the miniature paintings on the casebacks.

Capturing the light with every movement of the wrist, the intricate hand-guilloché patterns are engraved using a manually operated rose engine lathe, requiring up to 1,080 passages of the lathe. After completion of the guillochage, the enamelling requires an additional eight to nine hours of work for each dial, with up to five layers of enamel and six or seven separate firings at 800°C. The final challenge is the faultless application of the faceted indexes (requiring tiny holes to be drilled through the pristine enamel without cracking it) and the transfer of the chemin de fer minute track. The simplicity of the faceted applied hour-markers and Dauphine hands – design codes shared with every Reverso Tribute model – places full value on the beauty of the decoration.

THE LIGHT OF VENICE: FOUR EVOCATIVE WORKS RECREATED IN MINIATURE

While rich in detail, much of the art that Turner created in Venice was less about depicting the city itself than about exploring how the moods of nature – the light, the water and the sky – unfolded against the backdrop of Venice. Compelling and atmospheric, his paintings of La Serenissima capture the city’s fragility and fading glory as well as its grandeur, with a sense of melancholy behind its beauty. The artist evokes the transient effects of light, atmosphere and time with an almost cinematic quality, so that the viewer is not simply looking at an image but experiencing it with multiple senses.

Venice, the Dogana and San Giorgio Maggiore: Chosen as the setting for the Homo Faber Biennale, the island of San Giorgio Maggiore sits directly across the lagoon from St Mark’s Square. In Turner’s painting, made in 1834, the emphasis is on light, colour and reflection, with the bright white façade of the island’s eponymous church anchoring the composition and rows of buildings receding into the hazy distance. Silver paillons incorporated beneath the enamel enrich the texture of the lagoon, lending exceptional brilliance to the water and intensifying its constantly shifting reflections. The bustling activity of Venetian life – traders’ sailing boats, small vessels loaded with provisions and gondolas ferrying passengers across the canal – contrasts with the barely rippling surface of the lagoon. The green tones of the water are echoed on the dial, which is decorated with a new guilloché pattern, soleil croisé, creating a subtle texture beneath layers of richly lustrous enamel. This guilloché comprises 180 finely engraved lines, each executed in six successive passages of the rose-engine lathe, for a total of 1,080 passages.

Venice, from the Porch of Madonna della Salute: The hazy light brings a remarkable sense of depth to this view, with the foundations of the buildings seeming to merge into their reflections in the water and their architectural details sublimated by the atmospheric effect of light. Delicately applied silver paillons beneath the enamel heighten the texture of the water, capturing the subtle reflections and shimmering luminosity that define Turner’s vision of Venice. Painted in 1835, this work clearly demonstrates Turner’s evolving style, as he adapts watercolour techniques to oil painting – an innovation denounced by traditionalists that would nevertheless revolutionise the landscape genre. Based on a pencil sketch made by Turner during his first visit to Venice, the composition reflects studies developed further after his second visit in 1833. The green tone of the water is echoed in the Grand Feu enamel dial, where a rice-grain guilloché pattern creates constantly changing effects of light and shade as the wrist turns, echoing Turner’s rendering of Venice’s shimmering atmosphere. This vertical barleycorn guilloché is achieved through 70 precisely engraved lines, each requiring six successive passages of the rose-engine lathe, for a total of 420 operations.

Bridge of Sighs, Ducal Palace & Custom House, Venice: A direct tribute to the great 18^th-century Venetian artist Giovanni Antonio Canaletto, this is the first view of Venice that Turner painted in oils, completed 14 years after his initial visit to the city. Although not shown in this crop, the original painting depicts Canaletto seated at his easel in the far left of the composition. With reflections smudged by the hazy atmosphere of a late-summer day, the buildings appear to float between the lagoon and the sky, the rosy coral colour of the Doge’s Palace providing a counterpoint to the green of the water and the bright cerulean tone of the sky. The subtle reflections of the lagoon are further enhanced by delicate silver paillons beneath the enamel, adding remarkable texture to the water while amplifying its luminous interplay with light. The pure blue sky is echoed in the dial, where a basket-weave guilloché, composed of 46 finely engraved lines executed in six successive passages of the rose-engine lathe, is overlaid with translucent blue Grand Feu enamel, creating a shimmering effect as it catches the light.

Venice, the Bridge of Sighs. In this view of Venice, painted in 1840, Turner captures both the beauty and the decline of the city, contrasting the darker foreground with the glowing light reflected on the buildings. The effect is further enhanced by silver paillons beneath the enamel, which bring exceptional texture to the water while revealing ever-changing reflections as the light plays across the surface. Through the human figures, he expresses his concern for the profound social and economic changes of his time and, when he exhibited the painting, he accompanied it with two lines of a poem adapted from Byron, who had been deeply moved by the fall of the Venetian Republic: “I stood upon a bridge, a palace and a prison on each hand.” The subtle lavender tint in the blue sky is carried over to the Grand Feu enamel dial, where a wavy hand-guilloché pattern evokes the rippling reflections of light on Venice’s canals. This wide and deep horizontal wave guilloché is achieved through 41 precisely engraved lines, each requiring nine successive passes, for a total of 369 passages.

Calibre 822, a timeless movement: Like all time-only Reverso Tribute models, the watches of the Reverso Tribute Enamel ‘Turner Series’ are fitted with the manually wound Calibre 822, developed by Jaeger-LeCoultre specifically for the Reverso and a cornerstone of the collection for more than two decades. Shaped to fit the rectangular case, it measures just under 3 mm in height, ensuring the slender profile of the Reverso case and exceptional comfort on the wrist. With a power reserve of 42 hours and a frequency of 21,600 vibrations per hour (3 Hz), Calibre 822 delivers reliable precision, uniting fine watchmaking with the decorative crafts of guillochage, enamelling, paillonage and miniature painting.

Offered in a limited edition of 10 pieces per model, the Reverso Tribute Enamel ‘Turner Series’ is a tribute to the city hosting the Homo Faber Biennale.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE ENAMEL ‘TURNER SERIES’ – Venice, the Dogana and San Giorgio Maggiore

Original painting: 1834, oil on canvas, 91.5 x 122 cm (National Gallery of Art, Washington DC)

Case: 18K (750/1000) white gold

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: ‘Soleil croisé’ hand-guilloché, Grand Feu enamel

Caseback: Miniature-painted Grand-Feu enamel

Water resistance: 3 bar

Strap: Black alligator

Reference: Q39334W1

REVERSO TRIBUTE ENAMEL ‘TURNER SERIES’ – Venice, from the Porch of Madonna della Salute

Original painting: 1835, oil on canvas, 91.4 x 122.2 cm (The Metropolitan Museum of Art, New York)

Case: 18K (750/1000) white gold

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Rice-grain hand-guilloché pattern, Grand Feu enamel

Caseback: Miniature-painted Grand-Feu enamel

Water resistance: 3 bar

Strap: Black alligator

Reference: Q39334W2

REVERSO TRIBUTE ENAMEL ‘TURNER SERIES’ – Bridge of Sighs, Ducal Palace & Customhouse

Original painting: 1833, oil on mahogany, 51.1 x 81.6 cm, (Tate Britain collection)  

Case: 18K (750/1000) white gold

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Barleycorn hand-guilloché, Grand Feu enamel

Caseback: Miniature-painted Grand-Feu enamel

Water resistance: 3 bar

Strap: Black alligator

Reference: Q39334W3

REVERSO TRIBUTE ENAMEL ‘TURNER SERIES’ – Venice, the Bridge of Sighs.

Original painting: 1840, oil on canvas, 68.6 x 91.4 mm (Tate Britain collection)

Case: 18K (750/1000) white gold

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Wavy hand-guilloché pattern, Grand Feu enamel

Caseback: Miniature-painted Grand-Feu enamel

Water resistance: 3 bar

Strap: Black alligator

Reference: Q39334W4

• Unveiling of new timepieces: showcasing four limited-edition Reverso Tribute Enamel ‘Turner’ timepieces inspired by J.M.W. Turner’s Venice paintings, alongside a new colour version of the Atmos Régulateur Enamel ‘Colibris’

• Craft continuity: Preserving ancestral craftsmanship and ensuring its transmission to future generations

• Homo Faber Fellowship co-creations: introducing objects developed during the two last editions of Homo Faber Fellowship in partnership with Jaeger-LeCoultre

Jaeger-LeCoultre is pleased to announce its return to Venice in September to participate in the fourth edition of Homo Faber Biennial, the world’s leading exhibition of contemporary craftsmanship. Created by the Michelangelo Foundation for Creativity and Craftsmanship, Homo Faber celebrates the savoir-faire of talented craftspeople from around the globe, honouring and supporting the priceless human skill behind the creation of beautifully handcrafted objects. This year’s edition of Homo Faber Biennial, designed around the theme An Island of Light by award-winning British stage designer and artist Es Devlin, will showcase the work of more than 500 highly skilled makers from over 70 countries, exhibited across 15 themed spaces. Homo Faber 2026 will take place at Fondazione Giorgio Cini on the island of San Giorgio Maggiore in Venice, from 1 to 30 September 2026.

A CELEBRATION OF BEAUTY AND A RARE INSIGHT INTO PRECIOUS CRAFT SKILLS

Underlining the exceptional savoir-faire of its Métiers Rares™ atelier and reflecting a core value of the Maison, Jaeger-LeCoultre has been chosen to participate in two of the themed spaces of Homo Faber 2026.

In “An Atelier Alive”, located in the Sala degli Arazzi, the Maison celebrates the talent and accumulated savoir-faire it continues to nurture in both watchmaking and the decorative arts through four new limited-edition Reverso timepieces. On the caseback of each watch, a minutely detailed reproduction of one of the early 19^th-century paintings of Venice by the great English artist J.M.W. Turner showcases the craft of miniature painting in Grand Feu enamel. Among them is ‘The Dogana and San Giorgio Maggiore’, depicting the very island on which Homo Faber Biennial takes place. Turner’s fascination with the Venetian light echoes the theme of Homo Faber 2026: An Island of Light. Alongside these miniature works of art, illustrating a shared commitment to beauty and heritage, visitors are invited to observe the delicate and demanding craft of Old Master painting restoration, as an expert restorer breathes new life into a Renaissance masterpiece.

Many of the motifs on Jaeger-LeCoultre’s Métiers Rares™ timepieces are inspired by nature, and the Sala Bianca, with its theme “An Infinite Birdsong”, provides the perfect setting for three more of the Maison’s creations. From the Vallée des Merveilles^TM series, two Reverso One timepieces showcase the crafts of gem-setting and enamelling with images of birds among blossoms, each requiring between 125 and 160 hours of gem-setting work. Alongside them, a new colour edition of the Atmos Régulateur Enamel ‘Colibris’ clock, the result of 230 hours of hand-enamelling, is framed by hand-painted Grand Feu enamel panels depicting hummingbirds among cherry blossoms and hydrangeas.

HOMO FABER FELLOWSHIP

Underlining its commitment, alongside the Michelangelo Foundation, to the preservation and transmission of vitally important craft skills for future generations, Jaeger-LeCoultre has been a founding partner of the Homo Faber Fellowship programme since its establishment in 2023. Redefining the traditional mentorship model, Homo Faber Fellowship offers an international, hands-on learning experience that combines the transmission of exceptional craft skills with business acumen, equipping emerging artisans to thrive in a sustainable craft economy.

Each year, the Fellowship brings together duos of renowned craft masters and emerging talents (fellows) for an eight-month sponsored training programme across Europe. Each cycle begins with a one-month residential masterclass combining creative workshops, design case studies and training in business skills and entrepreneurship. This is followed by a six-month residential placement for fellows in the studios of their respective masters, during which they exchange ideas, share skills and further develop their techniques through the co-creation of an object.

A selection of these objects has been curated for Homo Faber 2026, where they will be displayed across different exhibition areas, each reflecting the creative vision and craftsmanship it embodies. The ten displayed objects were created by the following duos of master artisans and fellows from both the most recent completed cohort (2025/2026) and the previous cohort (2024/2025):

· “Cabinet of Curiosity” by Navid Gholipour (Cyprus) and Natali Touloupou (Cyprus), craft of woodworking, 2024/2025 edition

· “Matter to Reflect” by Eve George (France) and Alexandra Holmes (UK), craft of glassblowing, 2024/2025 edition

· “Suaimhneas” by Helen O’Connell (Ireland) and Finn Conlon (Ireland), craft of stone carving, 2024/2025 edition

· “Balance” by Ole Morten Rokvam (Norway) and Line Blom Salvesen (Norway), craft of ceramics, 2024/2025 edition

· “Intérieurs en Couleurs” by Luis Minguez Serrano (Spain) and Gonzalo Minguez Minguez (Spain), craft of bookbinding, 2024/2025 edition – temporarily exhibited

· “Bird Houses” by Stian Korntved Ruud (Norway) and Marianne Bain (Norway), craft of woodworking, 2024/2025 edition

· “Before the Storm” by Kim Jordan (UK) and Sandra Pinto (France), craft of straw marquetry, 2025/2026 edition

· “Light of Longing” by Helena Imaginário (Portugal) and O33 (China), craft of lamp making, 2025/2026 edition

· “Light of Andalusia” by Pablo TITO (Spain) and Tito Martínez (Spain), craft of ceramics, 2025/2026 edition

· “Liminal” by Kuniko Maeda (Japan/UK) and Momoka Ienaga (Japan), craft of paper sculpting, 2025/2026 edition

Homo Faber 2026: An Island of Light is open to the public from 1 – 30 September 2026, from 10am to 7pm daily, at Fondazione Giorgio Cini on the island of San Giorgio Maggiore, Venice. Information and tickets are available at https://www.homofaber.com/en/biennial/homofaber-2026

• Jewellery as a timekeeping art: the Rendez-Vous Jewellery Night & Day masterfully fuses miniature hand-painting, precision gem-setting, and the poetic Night & Day complication; adorned with 48 baguette-cut diamonds, it epitomizes Jaeger-LeCoultre’s unparalleled mastery in feminine watchmaking

• Contemporary elegance: the Rendez-Vous Hour-Minute reimagines the collection’s signature codes with a refined aesthetic tailored for modern femininity; at a mere 7.47mm, one of the slimmest timepieces in the Rendez-Vous collection

• Exceptional craftsmanship: a showcase for Jaeger-LeCoultre’s Métiers Rares™ expertise, the collection highlights unique mastery through intricate decoration and meticulous hand-finishing

Jaeger-LeCoultre unveils two new Rendez-Vous models, highlighting the collection's versatility and distinct expressions of feminine elegance.

The Rendez-Vous Jewellery Night & Day, in a limited edition of just 10 pieces. Its multi-layered dial, miniature-painted in lacquer, is encircled by baguette-cut diamonds, all housed within a 34mm platinum case, offering an evocative new expression of the Night & Day complication.

In contrast, the Rendez-Vous Hour-Minute presents the collection's signature feminine elegance in a new, minimalistic style. It features a 29mm case in steel or 18K (750/1000) pink gold, a smooth polished bezel, an engraved caseback and a supple 'second skin' bracelet available in matching metal or polished alligator leather.

DEFINING MODERN FEMININITY

When introduced in 2012, at a time when very few mechanical watches were created exclusively for feminine wrists, the first Rendez-Vous was hailed as a groundbreaking timepiece, combining elegance and beauty with technical sophistication.

This approach has defined the Maison since its earliest years, when it created watches for women as well as men. Recognising the aesthetic and technical potential of timepieces that could also be worn as jewels, Jaeger-LeCoultre has continually responded to women’s evolving desires, reflected societal shifts and anticipated new trends. A contemporary expression of this philosophy, the Rendez-Vous collection embodies a modern and confident vision of femininity. Fourteen years after its debut, two new Rendez-Vous models demonstrate the art of subtle evolution, reinterpreting the collection’s original codes while remaining true to its spirit.

RENDEZ-VOUS JEWELLERY NIGHT & DAY

A rendez-vous between art and eternity: introducing a 34 mm platinum 950 case to the collection, the Rendez-Vous Jewellery Night & Day unites the technical and aesthetic sophistication of fine watchmaking with the richness of gem-setting and miniature hand-painting.

In a delightful ode to nature, the dial features an image of an Asian Paradise Flycatcher perched on a branch of Korean Dogwood blossom. Hand-painted in lacquer on a transparent sapphire dial, the composition brings to life one tiny brushstroke at a time, creating lifelike detail and a remarkable sense of visual depth. On a disc, set beneath the image of the bird, an ethereal rendition of the moon and sun is also hand-painted in lacquer. A new expression of the Night & Day complication, this disc completes one rotation every 24 hours, tracing the daily transition from sunlight to moonlight. This profound immersion masterfully crafts the perception of two distinct dials – one for day, one for night – each gracefully claiming a third of the total dial's expanse.

Defining the asymmetrical dial layout, the sinuous Floral numerals – a signature of the Rendez-Vous collection – are graduated in size to form a crescent that wraps around the upper section. Beneath the applied numerals, a fine oval-shaped ring draws the eye to the delicately painted image and Night & Day display. The captivating tableau is enhanced by diamonds, set into the platinum case by the specialist gem-setter in the Manufacture’s in-house Métiers Rares^TM atelier: the bezel lights up with a glittering circle of 48 baguette-cut diamonds; these are complemented by brilliant-cut diamonds on the case sides and lugs.

In keeping with the Rendez-Vous codes, an additional brilliant-cut diamond is reverse-set in the crown.

This poetic expression of femininity is brought to life by Jaeger-LeCoultre’s self-winding Calibre 733, whose finely decorated components are revealed through the transparent sapphire caseback. The automatic movement features a rotor, meticulously crafted from 22-carat gold (916/1000), a testament to horological excellence.

A blue alligator strap with a glowing ‘satin’ finish is matched to the blues of the dial and features Jaeger-LeCoultre’s proprietary interchangeability system, enabling the owner to change straps in an instant to create a different look if wished. The Rendez-Vous Jewellery Night & Day is unveiled as a truly exceptional offering, produced in a highly exclusive series of only 10 pieces.

RENDEZ-VOUS HOUR-MINUTE

Daily wear, redefined: with the introduction of the Rendez-Vous Hour-Minute, Jaeger-Lecoultre pares the Rendez-Vous aesthetic back to its essence, achieving a fine balance: minimalistic in spirit yet finely detailed; decorative without being elaborate; perfect for daily wear while dressy enough for evening. The 29 mm case, offered in either steel or 18K (750/1000) pink gold, features a convex bezel – polished, rather than diamond-set. The closed metal caseback is engraved with a stylised image of the sun.

Displaying hours and minutes only, the dials are designed as a series of concentric circles and feature the Rendez-Vous signature Floral numerals and sunray guilloché texture. On the outer edge of this, diamonds have a discreet presence as the hour markers, in keeping with the collection’s codes, while the inner edge is defined by a ring of deeply textured embossing.

The precious metal case of the 18K (750/1000) pink gold model is matched by the colour of the hands and numerals, which harmonise with the warm, creamy tone of the dial. The tone-on-tone palette is enhanced by an alligator strap in a soft taupe colour with a subtly glowing ‘satin’ finish. The strap also features the signature interchangeability system. Infused with a delicate jewellery essence, this timepiece is destined for daily wear, providing a discreet yet unwavering presence through every facet of life.

Metal bracelet, with a new aesthetic: The steel model, where blue hands contrast with the snow-white dial and cool tone of the case metal, is fitted with a new style of bracelet. Introduced exclusively for the Rendez-Vous collection in 2025.

Its modern lozenge-shaped links are designed for maximum flexibility, so that it drapes around the wrist as softly as a ribbon. The links are highly polished, with discreet areas of brushing to create visual depth and the bracelet is fitted with Jaeger-LeCoultre’s proprietary interchangeability mechanism to enable quick changes with a simple hand gesture.

More than simply marking the time, the new Rendez-Vous models offer two graceful and distinctly different interpretations of timekeeping for women. From the intricate detail and precious gem-setting of the Rendez-Vous Jewellery Night & Day to the relaxed, everyday elegance of the Rendez-Vous Hour-Minute, these new expressions of femininity are crafted to capture the imagination.

TECHNICAL CHARACTERISTICS

RENDEZ-VOUS JEWELLERY NIGHT & DAY

Case: Platinum 950

Dimensions: 34 mm diameter x 9.5 mm thick

Calibre: Automatic Jaeger-LeCoultre Calibre 733

Functions: Hours, minutes, 24h night & day display

Power Reserve: 70 hours

Dial: Miniature painting

Gemstones: Baguette and brilliant-cut diamonds (3,02 carats)

Water resistance: 3 bar

Strap: Blue alligator, interchangeable

Reference: Q36665P2

RENDEZ-VOUS HOUR-MINUTE

Case: Stainless steel or 18K (750/1000) pink gold

Dimensions: 29 mm diameter x 7.47 mm thick

Calibre: Quartz Calibre 657

Functions: Hours, minutes

Dial: Textured guilloché

Gemstones: 12 diamond hour markers

Caseback: Solid metal, engraved

Water resistance: 3 bar

Strap: Steel model: stainless steel interchangeable bracelet with interchangeable double-folding clasp

Pink gold model: Taupe alligator, interchangeable, with pin buckle

Reference: Steel: Q3658110 ; Pink gold: Q3652520

• Where artistic authenticity meets the art of fine watchmaking

• IU joins Jaeger-LeCoultre as Global Ambassador through The Hour Before

• A shared pursuit of excellence, creativity and timeless elegance

Jaeger-LeCoultre is delighted to announce internationally acclaimed artist and actress IU as its newest Global Ambassador. Revealed through the Maison’s interview series The Hour Before, the collaboration celebrates a shared spirit of artistry, authenticity and dedication to craft.

A JOURNEY SHAPED BY SINCERITY, DISCIPLINE AND CREATIVE EVOLUTION

Over the course of her career, IU has captivated audiences around the world through music, film and storytelling that transcend generations and cultures. Admired for her sincerity, artistic integrity and unwavering dedication to her craft, she has continually evolved while remaining true to her creative identity. From Korea’s beloved “little sister” to one of the most respected artists of her generation, IU has followed her own path with humility, discipline and quiet confidence.

With a strong parallel between her creative philosophy and that of Jaeger-LeCoultre, the relationship with the Maison comes very naturally. Like the Manufacture’s watchmakers, who devote countless hours to perfecting every detail, IU’s artistry is shaped by patience, precision and a constant pursuit of excellence. It is this shared spirit of dedication behind the scenes that makes her such a natural addition to the Jaeger-LeCoultre family.

A PRESENCE THAT REFLECTS QUIET ELEGANCE AND TIMELESS STRENGTH

IU’s presence is defined by authenticity, elegance and understated confidence. Her artistic evolution reflects a woman who has grown through experience and creative exploration while remaining deeply connected to who she is. Rather than following trends or relying on effect, her style is instinctive, refined and timeless.

Much like Jaeger-LeCoultre itself – creator of the iconic Reverso – IU embodies a modern elegance rooted in substance and simplicity. Within the Jaeger-LeCoultre Manufacture, every detail is refined with patience and intention, balancing technical mastery with timeless design. In the same way, IU’s artistry blends emotional depth with a natural sense of restraint, creating work that feels both contemporary and enduring.

In this sense, IU’s artistic evolution mirrors Jaeger-LeCoultre’s watchmaking philosophy through a shared pursuit of timelessness that remains profoundly in tune with the present. Both are guided by the belief that true excellence lies in depth rather than display, in the reinvention of classics rather than fleeting trends, and in creating lasting emotional resonance through authenticity, discipline and refined simplicity.

THE HOUR BEFORE: WHERE CRAFTSMANSHIP REVEALS PERSONALITY

Jaeger-LeCoultre introduces IU’s ambassadorship through The Hour Before, an intimate interview format built on a subtle and revealing contrast: as IU assembles the case of a Reverso, she gradually reveals herself. Guided by an off-camera interviewer, the conversation unfolds through elegant bridges between the Maison and IU’s personal world. Each question begins with Jaeger-LeCoultre before opening naturally onto her memories, values, tastes and perspective, creating an exchange that feels intimate, thoughtful and sincere.

The Hour Before offers a refined encounter where watchmaking becomes a gateway to personality. Through the precision of each gesture and the quiet rhythm of the conversation, the format reveals meaningful parallels between horological craftsmanship and artistic discipline: patience, dedication, attention to detail and the pursuit of excellence beyond the spotlight. Designed as a warm and natural conversation, The Hour Before captures a side of IU that is poised yet unguarded, offering a rare glimpse into the personality and quiet confidence behind her artistry.

“We are delighted to welcome IU to the Jaeger-LeCoultre family,” says Jérôme Lambert, CEO of Jaeger-LeCoultre. “Her authenticity, her dedication to her craft and her quiet elegance resonate deeply with the values of our Maison. Through The Hour Before, we are proud to celebrate the shared spirit of artistry, refinement and enduring excellence that defines both IU and Jaeger-LeCoultre.”

This collaboration marks an exciting new chapter for Jaeger-LeCoultre, further strengthening the Maison’s connection with individuals who embody authenticity, sophistication and a deep appreciation for craftsmanship and creative expression. IU will introduce this connection through The Hour Before and as part of the upcoming Reverso campaign.

• Nicolas Bonneville’s Made of Makers™ collaboration expands: introducing three exclusive olfactory creations for Jaeger-LeCoultre

• An encounter between haute perfumery and high watchmaking: composed with short formulas and high concentrations of noble ingredients, each fragrance leaves a lingering sillage

• Three distinctive olfactory signatures: The Adventure Spirit captures exploration in a woody-spicy composition; The Dream Shaper expresses femininity through a floral-leathery accord; The Sound Maker translates the mechanics of sound vibrations into a refined woody rose signature 

In 2026, the creative dialogue between Jaeger-LeCoultre and the Scent Artist Nicolas Bonneville enters a new chapter with the unveiling of three new olfactory signatures created exclusively for the Maison under its Made of Makers™ programme. Following the introduction of The Timeless Stories, The Celestial Odyssey and The Precision Pioneer in 2024, Nicolas Bonneville continues to explore Jaeger-LeCoultre’s sensory identity through three original creations: The Adventure Spirit, The Dream Shaper and The Sound Maker. Conceived as an extension of the Maison’s artistic universe, these new fragrances reaffirm the shared values that unite haute horology and haute perfumery ─ creativity, expertise and precision. Nicolas Bonneville, whose creative approach marries artistic intuition with technical expertise, conceived this new series as a lighter olfactory interpretation of the first collection. Complementing the initial three thematic fragrances, which expressed the Maison’s inspirations through richer and more intense compositions, these new creations offer a fresher and more luminous olfactory expression while remaining equally essential to the Maison’s DNA.

THREE NEW OLFACTORY SIGNATURES

The three new olfactory signatures crafted by Nicolas Bonneville embody the principles that distinguish haute perfumery from all other fragrances: short formulas, noble raw materials and high concentrations of key ingredients. Each composition reflects the same pursuit of precision that defines the Maison’s approach to watchmaking. Like the intricate mechanisms developed within the Vallée de Joux, these fragrances reveal their complexity gradually. Top, heart and base notes unfold with clarity and balance, allowing each ingredient to express its full character while contributing to a harmonious whole. The result is a refined and enduring sillage, leaving an evocative trail that captivates and lingers elegantly.

THE ADVENTURE SPIRIT is a woody-spicy fragrance in character. Inspired by Jaeger-LeCoultre’s legacy of precision instruments born from military needs, deep-sea expeditions and bold technical innovation ─ from the Memovox Polaris to the Master Compressor and Extreme Lab collections ─ The Adventure Spirit echoes the Maison’s exploration watches, created for those who pushed boundaries and set new records. Opening with an invigorating freshness from ginger extract, it unfolds into a warm, enveloping heart of sandalwood essence. As the scent settles, dry mineral nuances emerge, grounded by moss. Both energising and refined, the composition evokes the spirit of the contemporary adventurer ─ a man rooted in the city yet instinctively drawn to open horizons and untamed landscapes.

THE DREAM SHAPER is floral and leathery in character. Inspired by Jaeger-LeCoultre’s jewellery craftsmanship, technical miniaturisation and elegance ─ from the Duoplan and Calibre 101 to the Rendez-Vous collection ─ The Dream Shaper celebrates the Maison’s timepieces that redefined women’s watchmaking by uniting femininity with technical ingenuity. The fragrance begins with the freshness of bergamot essence before revealing a soft, powdery floral heart of mimosa absolute. Gradually, smoky, suede-like nuances unfold together with black tea extract, bringing depth and quiet sensuality to the scent. Balancing structure and softness, strength and grace, the composition reflects modern femininity ─ independent, confident and free to shape one’s destiny.

THE SOUND MAKER is a powerful woody-rose fragrance. Inspired by the mechanical artistry and acoustic heritage of Jaeger-LeCoultre ─ from the historic chapel of Le Sentier, built by Pierre LeCoultre to the Manufacture’s chiming complications ─ The Sound Maker transforms the vibrations of sound into an olfactory expression. From the first impression, mineral and smoky incense evokes the stillness of ancient stone and sacred spaces. At its heart, a rose-metal accord vibrates with unexpected intensity, creating a dialogue between warmth and brilliance. As the fragrance deepens, dry woods and musk notes leave a lasting, vibrant trail ─ like the lingering echo of a bell resonating through time.

Destined to become an additional signature of Jaeger-LeCoultre, the three fragrances crafted by Nicolas Bonneville will be offered as a special treatment to clients and will be used in a variety of other initiatives in the future.

• Celebrating the unseen moments that shape excellence

• Omar Sy joins Jaeger-LeCoultre as Friend of the House through The Hour Before

• A shared commitment to mastery, excellence and refinement

Jaeger-LeCoultre is pleased to announce Omar Sy as its new Friend of the House. Renowned for his magnetic screen presence, distinctive style and remarkable versatility across both French and international cinema, Omar Sy has established himself as one of the most influential figures of his generation. Admired for performances that combine strength with subtlety and humour with depth, he has built a career defined by a constant desire to evolve. These values resonate deeply with Jaeger-LeCoultre, where excellence is cultivated through the pursuit of mastery over time.

A long-time admirer of fine watchmaking, Omar Sy reflects: “For me, a watch is more than an accessory, it reflects a relationship with time, with discipline and with personal expression. I’ve always appreciated pieces that carry meaning through their design and craftsmanship. With Jaeger-LeCoultre, there is this quiet excellence and attention to detail that speaks without needing to be loud. That balance of tradition and innovation really resonates with who I am and how I approach my work.”

MASTERING A CRAFT, SHAPING A JOURNEY

For nearly three decades, Omar Sy has forged his own path. From his beginnings in comedy on radio and television to becoming one of the most recognised faces in international cinema, he has continually challenged expectations while remaining true to himself. Comedy may have been his first language, but it never defined the limits of his ambition. Refusing to be confined to a single genre, he has embraced complexity and continually expanded his creative horizons. Each role reflects a willingness to explore, to take risks and to evolve.

Like the watchmakers of Jaeger-LeCoultre, Omar Sy understands that mastery is built over time. Behind every accomplished performance lies an invisible process of preparation, discipline and refinement. Whether portraying vulnerability, resilience or strength, he brings a rare humanity to the screen, balancing gravity with warmth and confidence with humility.

A PRESENCE DEFINED BY SELF-ASSURANCE AND EASE

Omar Sy’s presence is marked by a rare balance of strength and warmth. Whether on screen, on stage or beyond the spotlight, he projects a quiet confidence that feels instinctive rather than cultivated. His style is never performative; it is grounded in authenticity and expressed with natural ease.

Throughout his career, he has remained open to new challenges while maintaining a strong sense of self. Effortlessly charismatic, he embodies a form of elegance that comes not from excess, but from sincerity and self-assurance.

This sensibility resonates naturally with Jaeger-LeCoultre’s philosophy. For the Maison, refinement lies in balance, precision and restraint. Like the Reverso, whose enduring appeal stems from the purity of its design, Omar Sy’s style is distinguished by its versatility and understated sophistication.

THE HOUR BEFORE: THE UNSEEN MOMENTS BEHIND SUCCESS

Jaeger-LeCoultre introduces its collaboration with Omar Sy through The Hour Before, a series dedicated to the often-unseen moments that precede defining achievements. More than a documentary format, The Hour Before invites reflection on what happens before success becomes visible. Before a breakthrough role. Before a standing ovation. Before a turning point. There is a quieter chapter marked by uncertainty, preparation and perseverance. The series explores these moments when choices are made, conviction is tested and ambitions take shape. Revealed in a sincere and personal light, the interviewees share experiences that transformed their journeys long before the world was watching.

For Omar Sy, those moments have been many: the decisions that challenged convention, the risks that opened new horizons and the determination that guided him from one chapter of his career to the next. His story embodies the spirit of The Hour Before: the belief that excellence is earned through countless unseen hours devoted to a craft.

“With his commitment to his craft, his quiet confidence and his distinctive and constantly evolving style, Omar Sy epitomises our Maison’s values and aesthetics,” says Jérôme Lambert, the CEO of Jaeger-LeCoultre. “Through The Hour Before, we are pleased to highlight this partnership, which feels very natural and we are delighted that he has chosen to represent us.”

• Where discipline in performance meets the precision of fine watchmaking

• JOSHUA joins Jaeger-LeCoultre as Friend of the House through The Hour Before

• A shared commitment to craft, collaboration and quiet excellence

Jaeger-LeCoultre is delighted to announce internationally acclaimed artist and member of K-pop icon SEVENTEEN, JOSHUA, as Friend of the House. Revealed through the Maison’s interview series The Hour Before, the collaboration reflects a shared appreciation for artistry, precision and dedication to craft.

A JOURNEY SHAPED BY DISCIPLINE, COLLABORATION AND CONSISTENT CRAFT

As a member of SEVENTEEN, JOSHUA has grown within one of the most dynamic and closely self-produced groups in global music, where every performance is shaped through collaboration and constant refinement. Known for his calm presence and natural sense of balance within the group, he approaches his craft with quiet determination.

From his early training years in South Korea to performing on stages around the world, JOSHUA’s journey has been defined by an ongoing pursuit of improvement. Driven by a dedication to his craft, he has built his artistic identity through commitment, teamwork and attention to detail – values that resonate strongly with Jaeger-LeCoultre.

Within the Manufacture, excellence is achieved through time, precision and the mastery of countless carefully considered gestures. Every component, adjustment and finishing detail reflects discipline and respect for craft. In this way, JOSHUA’s artistic journey mirrors the Maison’s own philosophy: a belief that true mastery is built gradually, through dedication and consistency over time.

A PRESENCE DEFINED BY BALANCE, EASE AND UNDERSTATED ELEGANCE

JOSHUA’s style is defined by simplicity and an understated elegance that feels both modern and timeless. His artistic evolution is based on continuous refinement – a natural strengthening of identity shaped through experience.

Whether on stage or in more personal moments, he brings a sense of ease and authenticity that feels intrinsic. His quiet confidence and measured approach to style reflect a contemporary elegance rooted in sincerity and balance.

This sensibility aligns naturally with Jaeger-LeCoultre’s creative philosophy. For the Maison, refinement is never about excess, but about proportion, precision and thoughtful design. Like the Reverso – an icon defined by clean lines – JOSHUA’s presence is distinguished by subtle versatility.

THE HOUR BEFORE: WHERE CRAFTSMANSHIP REVEALS PERSONALITY

Jaeger-LeCoultre introduces JOSHUA’s collaboration through The Hour Before, an intimate interview format where he engages with the assembly of a Reverso case while reflecting on his journey. The conversation is guided by an off-camera interviewer and unfolds through a subtle rhythm that moves between the world of the Maison and JOSHUA’s personal experiences. The questions begin within the language of watchmaking before opening naturally onto his values, memories and perspective, creating a dialogue that feels reflective and grounded.

More than an interview, The Hour Before is conceived as a moment of connection, where the precision of watchmaking gestures becomes a quiet entry point into personality. The format reveals parallels between horological craft and artistic life: discipline, repetition, teamwork and the pursuit of progress over time.

Shot in a natural and unforced manner, the episode captures JOSHUA with sincerity and ease, offering a rare glimpse into the thoughtful presence beyond the spotlight.

“We are delighted to welcome JOSHUA to the Jaeger-LeCoultre family,” says Jérôme Lambert, CEO of Jaeger-LeCoultre. “His sincerity, his discipline and his commitment to his craft resonate with the values of our Maison. Through The Hour Before, we are pleased to highlight the quiet dedication that connects his artistic journey with our own approach to watchmaking.”

This collaboration reflects Jaeger-LeCoultre’s continued engagement with individuals who embody authenticity, balance and a deep respect for craft.

• Exceptional craftsmanship: hand-engraved case representing 180 hours of work; hand-lacquered and hand-bevelled bridges; fully skeletonised reverse dial

• Mechanical excellence: Gyrotourbillon with 123 components, inner cage rotating 360° every 16 seconds, peripheral carriage rotating once per minute

• Innovative double-wheel buckle mechanism: 18K pink gold (750/1000) folding clasp adjustable to 0.5mm

As it continues to expand the mechanical and artistic potential of Haute Horlogerie through the Hybris series of limited-edition timepieces, Jaeger-LeCoultre revisits the Reverso Hybris Artistica Calibre 179, harnessing the skills of the master engravers in the Manufacture’s Métiers Rares^TM atelier.

Presented in an 18K pink gold (750/1000) case richly engraved with an image of Pegasus, the flying horse of Greek mythology, the new timepiece also features hand-lacquered dial plates and bridges. The fully skeletonised reverse dial is complemented by hand-bevelling of the bridges and tourbillon cage.

Reverso Hybris Artistica Calibre 179 Pegasus is presented on a blue alligator strap with an innovative, micro-adjustable clasp and will be a limited edition of five pieces.

SHOWCASING THE ARTISTRY OF THE MÉTIERS RARES^TM ATELIER

From polo to Pegasus: The legendary winged horse of Greek mythology – believed to have carried thunderbolts for Zeus and to have created springs to flow wherever its hoof touched the ground – Pegasus symbolises freedom, creative power and elevation beyond limits. More than a myth, it represents the moment when technique becomes imagination.

This symbolism resonates with the Reverso’s equestrian origins. Designed on the polo field, its swivelling case reflects a constant interplay between protection and expression, discipline and freedom – echoing the dual nature of the horse itself. The connection extends through the Year of the Fire Horse, a sign of intensity, independence and bold energy. Together, these references position the horse as more than inspiration: a thread that unites function, symbolism and creative transformation at the heart of the Reverso.

Celebrating the savoir-faire of Jaeger-LeCoultre’s Métiers Rares^TM atelier, the hand-engraved case marries rare artistic sensibility with remarkable precision and dexterity: the Maison’s master engraver must devote 180 hours of intensely focused work to each watch, to craft the image of Pegasus against a background of clouds. The sculptural effect of the relief engraving creates areas of reflection and shadow, emphasising the sense of volume. As the engraving wraps seamlessly around the convex case-sides, it almost completely obscures the join between the upper and lower sections of the case.

Where mechanism becomes art: The cloud motif that forms the backdrop to Pegasus is repeated on the front dial, where two dial plates – each on a different level – enhance the symmetry of the time display and the tourbillon aperture.

To create the decoration, more than 50 hollows were formed in the surface of the 18K pink gold (750/1000) plates, leaving only the cloud-shaped outlines visible. Each hollow is then hand-filled with different shades of blue lacquer, applied in multiple layers until its surface is perfectly flush with the outlines.

Between the plates, open-worked bridges, also hand-lacquered in dark blue, offer a tantalising glimpse of the movement – in keeping with the Hybris philosophy of celebrating mechanical as well as decorative art.

Turning the case over to the reverse dial, where the Duoface movement displays the second time zone, the beauty of the calibre is fully revealed.

Blue lacquer has been applied to the fine tracery of the skeletonised hours-minutes ring and its supporting bridges, highlighting the airy aesthetic. It contrasts with the warm tones of the 18K pink gold (750/1000) movement components and the soft texture of micro-blasted surfaces.

The skeletonisation is complemented by hand bevelling and hand-applied lacquer. Representing approximately 14 hours of hand-bevelling work only for the cage of the Gyrotourbillon and eight hours for the signature shape of one bridge on the reverse side, the Reverso Hybris Artistica Calibre 179 is testament to Jaeger-LeCoultre’s commitment to craftsmanship of the highest order.

A MECHANICAL MASTERPIECE

Inspired by a fascination with the tourbillon: Calibre 179 features the fourth evolution of the Gyrotourbillon, Jaeger-LeCoultre’s signature multi-axis tourbillon – a technical tour-de-force developed expressly for the rectangular case of Reverso. The demand that the regulating mechanism be integrated into a shaped movement that follows the contours of the rectangular Reverso case and is slim enough to be comfortable on the wrist, makes the engineering feat even more noteworthy. Moreover, as a Duoface movement, Calibre 179 displays a different time zone on each dial as well as a 24-hour indicator on the reverse dial.

Highly complex and visually enthralling to observe as it pirouettes around its twin axes, the Gyrotourbillon comprises 123 components, including one ultra-light titanium cage and a peripheral carriage mounted on ball-bearings. These two elements turn perpendicularly to each other at different speeds – the inner tourbillon cage rotating 360 degrees in just 16 seconds and the peripheral carriage making a full rotation once per minute. This peripheral carriage also provides a small-seconds function, indicated on a ring that encircles the tourbillon aperture. A closer look reveals a greyed semi-spherical balance spring beating at the heart of the mechanism, as well as the distinctive double-anchor shape of a Gyrolab balance ‘wheel’ – both elements paying testament to Jaeger- LeCoultre’s tireless quest for greater precision and mechanical efficiency. In this quest, the Manufacture’s engineers have created balance springs in several different forms over the years and this hemispherical shape, perfectly adapted to the hollow sphere at the heart of the Gyrotourbillon, adds aesthetic refinement as well as mechanical efficiency. The double-anchor shape of the Gyrolab was designed to reduce air friction and thus further enhance timekeeping accuracy.

Rather than being held in place by a conventional bridge, the tourbillon mechanism is supported by a ring of ball bearings, creating the illusion that this flying Gyrotourbillon is floating freely in the space between the front and back dials of the Reverso. The effect is amplified by the light reflected from the mirror-like surface of a polished blue lacquer disc positioned on the supporting cradle of the watch directly beneath the tourbillon aperture.

REVERSO: FROM ART DECO ORIGINS TO TIMELESS DESIGN ICON

Since its creation in 1931, the Art Deco lines and swivelling case of the Reverso have made it one of the most recognisable designs in watchmaking.  The rectilinear geometry and harmonious proportions of the case belie the complexity of the signature slide-and-swivel mechanism. Emphasised by the signature gadroons above and below the dial and a deeply engraved sunray pattern on the inside of the case cradle, the strong Art Deco lines counterbalance the intricate decoration of the case and dials of the Reverso Hybris Artistica Calibre 179 Pegasus.

A movement as complex as Calibre 179 naturally requires a generously sized case; however, with a thickness of 12.41mm and refined lugs, Reverso Hybris Artistica Calibre 179 Pegasus is both elegant and wearable. Fastening the dark blue alligator strap, the adjustable folding clasp epitomises Jaeger-LeCoultre’s approach to refined elegance through technical innovation. Crafted in 18K pink gold (750/1000) and comprising 46 components, it incorporates an intricate double-wheel system that allows for micro-adjustments to the nearest 0.5mm, ensuring a perfect fit.

Crafted for true connoisseurs of art and mechanics, the Reverso Hybris Artistica Calibre 179 Pegasus blends exceptional watchmaking savoir-faire and decorative artistry in a noble expression of the 180 skills brought together under one roof at the Manufacture Jaeger-LeCoultre.

TECHNICAL CHARACTERISTICS

REVERSO HYBRIS ARTISTICA CALIBRE 179

Case: 18K pink gold (750/1000)

Dimensions: 51.1 x 31 mm x 12.41 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 179

Functions: Hours and Minutes on both dials; second time zone with 24-hour indicator on reverse dial, Gyrotourbillon (visible on both front and reverse dials)

Power Reserve: 40 hours

Front dial: Blue lacquer

Back dial: Skeletonised, coated with blue lacquer

Water resistance: 30m

Strap: Blue alligator leather

Reference: Q39424E5 - Limited edition of 5 pieces

• Exclusive Milan Design Week exhibition: an inspiring six-chapter showcase featuring 53 archive design-led timepieces and 32 Atmos clocks, spanning nine decades and the Marc Newson novelties

• Creative collaboration with Marc Newson: exploring the enduring dialogue between timekeeping and design, continuing the long-standing partnership with the celebrated industrial designer, first initiated in 2008

• State-of-the-art novelties: the unveiling of five new clocks, including three new designs by Marc Newson and two Atmos creations showcasing the Maison’s decorative crafts

During Milan Design Week this April, Jaeger-LeCoultre invites the public to discover ‘The Perpetual Timekeeper’, an immersive exhibition that explores the continuous dialogue that exists between design and daily life, through timekeeping objects that measure life’s tempo minute by minute, day after day.

The exhibition traces the evolving style of timekeeping, showcases the extraordinary one-of-a-kind Atmos clock, marks the unveiling of five exceptional new timepieces, and presents a curated selection of heritage watchmaking objects. This exclusive showcase pays tribute to the Maison’s long-standing creative collaboration with acclaimed industrial designer Marc Newson, a partnership first initiated in 2008. Alongside the unveiling of exceptional novelties, Newson’s avant-garde vision also extends beyond watchmaking to include a selection of his distinctive design pieces. ‘The Perpetual Timekeeper’ is open to the public free of charge and will run from 21–26 April 2026 at Villa Mozart in the historic centre of Milan.

THE ART OF TIME, UNBOUND

At Jaeger-LeCoultre, the art of horology extends beyond the wrist. Since 1833, the Maison has built its legacy on mastering the intricacies of watchmaking calibres. As the 20^th century brought profound transformations in society, technology and design, Jaeger-LeCoultre expanded its creative expression, applying its expertise to a diverse range of timekeeping objects including Atmos, where mechanical ingenuity and design culture converge.

Embodying the contemporary design values of Milan Design Week, ‘The Perpetual Timekeeper’ celebrates a remarkable marriage of technical ingenuity, design and craftsmanship. Highlights include:

-          An unprecedented collection of timepieces, including 53 design-led timekeeping objects from Jaeger-LeCoultre’s archive collection, created for travel, for home and for the desk, as well as 32 Atmos clocks spanning more than nine decades

-          The unveiling of five new clocks: two Atmos clocks (Atmos Hybris Artistica Tellurium and Atmos Designer Calibre 568) and a new travel clock (Memovox Travel clock), all created in collaboration with the celebrated industrial designer, Marc Newson; and two Atmos clocks that showcase rare decorative handcrafts, the Atmos Régulateur Enamel Colibris and the Atmos Régulateur Wood Marqueterie

-          Live demonstrations that reveal the mystery of how the Atmos mechanism achieves apparent perpetual motion

-          A curated selection of Marc Newson’s signature designs – including chairs, tables, and other unique pieces – all bearing his distinctive signature

A STORY TOLD IN SIX CHAPTERS

‘The Perpetual Timekeeper’ tells the fascinating story of the Atmos as well as showcasing Jaeger-LeCoultre’s rich legacy of creative design and technical ingenuity in a wide range of other timekeeping objects.

CHAPTER I: ATMOS, THE STORY

The dream of perpetual motion has fascinated humanity for centuries, expressing a deeper desire to master time, energy and autonomy. This long-standing quest took a decisive step in 1928 when a Swiss radiological engineer, Jean-Léon Reutter, succeeded in developing a prototype clock that came closer to perpetual operation than any other mechanism yet created. Known as the Atmos 0, it was powered not by rewinding or any other conventional energy source, but by subtle variations in air temperature, thus creating the unprecedented concept of a timekeeper designed to operate autonomously.

Early commercial versions revealed technical limitations, yet the invention’s promise remained undeniable. Jacques-David LeCoultre realised that, despite the brilliance of the invention, the mechanism required exceptional watchmaking skill to make it fully viable. He recognized its poetic force and mechanical potential, inviting Reutter to join forces with LeCoultre & Cie, initiating a collaboration that united visionary invention with high watchmaking expertise.

Refining the intricate mechanism and enhancing its reliability, this passionate collaboration first resulted in the Atmos I in 1932. This model featured apparent perpetual motion, on principle, able to run indefinitely with minimal external input as long as the ambient air temperature fluctuated, creating the illusion of endless operation.

Until 1938, early Atmos models used a mercury-driven motor block: a system of communicating vessels in which thermal expansion and contraction powered the movement. However, mercury’s fragility made transport difficult and limited reliability. In response, LeCoultre replaced it with a gas-filled capsule (ethyl chloride) and centralized production, while the underlying mechanism initially remained unchanged – known as Calibre 30A, as used in the Atmos I and II.

Powered solely by subtle variations in ambient temperature, it could transform a change of just 1°C into around 48 hours of autonomy, enabling the clock to function indefinitely without any manual input.

Soon adopted as a diplomatic gift, earning the name 'President’s Clock,' today’s Atmos Classic remains its dignified heir, preserving the timeless design codes that made the Atmos a symbol of prestige, continuity and enduring precision.

CHAPTER II: ATMOS, THE MÉTIERS RARES^TM

With its intricate mechanism and the mesmerisingly slow beat of its annular balance wheel, the Atmos clock transcends mere timekeeping; as an objet d’art rooted in the elegant minimalism of its Art Deco origins yet constantly evolving, it is a natural canvas for artistic expression.

Usually displayed within a glass dome or crystal case, the distinctive architecture of the Atmos movements has anchored a strong visual identity that is celebrated as much as the time it measures, embracing diverse designs while retaining its core spirit. Since the 1970s, Jaeger-LeCoultre has revived the spirit of aesthetic experimentation that marked the first decade of the Atmos in the 1930s. A series of collaborations with masters of decorative crafts have elevated Atmos clocks into works of fine art, and leading contemporary designers have reimagined the Atmos in their own style, while always preserving the clock’s unmistakable identity.

CHAPTER III: ATMOS, THE COMPLICATIONS

The Atmos’ apparently magical way of working is also a limitation: because the mechanism produces only a very small amount of energy (a single 15-watt incandescent light bulb consumes the energy equivalent to 60 million Atmos clocks), there is not enough power left over to drive additional functions. Visitors to the exhibition will discover how Jaeger-LeCoultre’s engineers solved this problem in 1982 with a new movement – Calibre 540 – that made it possible to integrate complications with only an infinitesimal increase in energy consumption. Having discovered that the ideal complications are those based on the long, slow cycles of the astronomical phenomena that lie at the origin of time measurement – such as the moon phases and seasons – they developed the first moon-phase Atmos at the end of the 1990s. In 2022, Jaeger-LeCoultre’s watchmakers crafted the most complex Atmos clock ever conceived: the Atmos Hybris Mechanica Calibre 590, nicknamed the Atmos Tellurium as it incorporates a contemporary version of the tellurions – three-dimensional mechanical mobiles that precisely reproduce the true cycles of the Earth, Sun, and Moon – invented during the Renaissance.

CHAPTER IV: CLOCKS, THE WATCHMAKING OBJECTS

In the 1920s, personal access to time remained limited, positioning the timepiece as an accessory reserved for a privileged few. Jaeger-LeCoultre reimagined the clock by transforming familiar objects of daily and professional life. Thus, desk accessories, lamps and architectural miniatures gained the ability to measure and display time. By embedding timekeeping functions into useful, everyday items, the Maison blurred the boundary between utility and watchmaking, transforming the ordinary into the extraordinary through imaginative design and meticulous craftsmanship. Conceived to integrate naturally into their environment rather than commanding attention as standalone objects, these timekeepers were often unexpected in form or playful in reference, blending refinement and surprise. Designed to be handled and lived with, set on a tabletop, read from both sides or slipped into a purse, these objects reflect a new relationship with time that is intuitive and naturally woven into the rhythm of daily life.

CHAPTER V: CLOCKS, THE TRAVEL OBJECTS

As the 20^th century progressed and modern life was increasingly defined by mobility, Jaeger-LeCoultre responded by transforming clocks into portable objects designed to accompany their owners wherever the journey led. Marrying technical expertise to aesthetic elegance and creativity, the Maison’s nomadic timekeepers include unexpected and immaculately crafted designs, sometimes incorporating functions such as barometers and thermometers. From the 1930s onwards, travel clocks embodied this vision of mobility. Miniaturised and integrated into mirrors, leather cases or folding table clocks, they combined mechanical reliability with practical design solutions adapted to movement. Designed to be handled and transported, these objects reflect an era fascinated by precision, progress, mechanical reliability and functional elegance. The introduction of the Memovox mechanical alarm in 1950 transformed time from a passive display into an active signal. Adapted into watches, desk clocks and travel objects, Memovox embodied a philosophy of time that alerts, guides and reassures.

CHAPTER VI: CLOCKS, THE DESIGN OBJECTS

From the 1920s onwards, fuelled by social, economic and technological change, a tremendous burst of creative energy expressed itself through a new design language that shaped every aspect of life – from architecture and graphics to modes of transport, household products and even industrial machinery. Clocks were no exception and Jaeger-LeCoultre embraced the new spirit of modernity, rethinking both form and display. Clocks became playful, surprising and sometimes provocative – objects of expression designed as a style statement as much as a display of the time. From Art Deco table clocks to boldly graphic compositions of the 1960s, each creation reflects a dialogue between watchmaking expertise and the spirit of its time. Mechanical precision remains indispensable, yet it is wrapped in freedom of interpretation, shape, material and style. Conventions are questioned: hands shift off-centre, dials rotate, proportions stretch or contract. These objects invite conversation, spark curiosity and transform the simple act of reading the hour into a rich experience.

EXCLUSIVE NOVELTIES: THREE MARC NEWSON DESIGNS AND TWO EXCEPTIONAL ATMOS PIECES

A creative collaboration with Marc Newson: Jaeger-LeCoultre and the celebrated industrial designer Marc Newson have periodically collaborated since 2008, pooling their expertise and creative energy to produce new interpretations of the Atmos – a clock that the designer describes as ‘a complex and magical object’. In 2008 they released Calibre 561; in 2010 it was Calibre 566; and in 2016 came the first iteration of Calibre 568. Famous for his work, ranging from furniture to luggage, a surfboard and a superyacht – Marc Newson has a longstanding interest in timepieces and has been fascinated by the Atmos clock since he first saw one in his early teens.

During ‘The Perpetual Timekeeper’ Jaeger-LeCoultre will unveil three new designs by Marc Newson, alongside a curated selection of his exceptional furniture creations: a new version of the Atmos Tellurium, a new interpretation of the Atmos Calibre 568 that he designed in 2016 and a new Travel Clock inspired by the Maison’s iconic Memovox alarm wristwatches.

Atmos Hybris Inventiva Tellurium by Marc Newson

Atmos Designer Calibre 568 by Marc Newson

Memovox Travel Clock by Marc Newson

A celebration of craftsmanship: The preservation and perpetuation of traditional decorative handcrafts – widely used in watchmaking until the end of the 19^th century but often forgotten as tastes changed during the 20^th century – has long been a core value at Jaeger-LeCoultre. As a fine watchmaking Maison, it takes its responsibility to nurture these crafts seriously, and as one of the few watchmaking Maisons to have its own Métiers Rares™ atelier in-house, it constantly encourages their evolution by applying them to different timepieces, in new ways. Shining the spotlight on the decorative crafts, two new Atmos models will be unveiled during the exhibition, one showcasing miniature painting in Grand Feu enamel and the other paying homage to the traditional craft of wood marqueterie.

An exclusive Milan Design Week exhibition: ‘The Perpetual Timekeeper’ expresses a singular philosophy of time. At once scientific, functional and artistic, Atmos and the watchmaking objects that surround it form a coherent universe where design, mechanics and human invention shape a vision of time that is durable, thoughtful and deeply connected to the world around us.

‘The Perpetual Timekeeper’ will run from 21–26 April 2026 at Villa Mozart, via Mozart 9, 20122 Milan and is open to the public free of charge from 10.00 to 18.30 daily. Visitors may register online in advance at https://bit.ly/ThePerpetualTimekeeper or on arrival at the exhibition.

• Reinventing the 12^th Art: challenging preconceptions of a polarizing ingredient, cheese

• Gilles Varone: an exclusive collaboration with a two-Michelin star Swiss Chef, who unveils the true character of cheese, elevating it from rustic to refined

• Precise journey of sensations: unexpected flavours, unconventional textures and intriguing visual presentations

At Watches and Wonders Geneva 2026, Jaeger-LeCoultre unveils the latest collaboration under its Made of Makers^TM programme: an experimental gastronomic journey into the world of Swiss cheese with two-Michelin-starred Chef Gilles Varone.

The 2026 theme ‘The Valley of Inventions’ traces back Jaeger-LeCoultre's origin-story in the hidden valleys of the Swiss Jura. This challenging place shaped the character of the people whose inventions shaped the course of watchmaking history. By paying homage to the Swiss terroir with his culinary creations around cheese, Gilles Varone offers his perspective on the Maison’s annual theme.

PUSHING FURTHER THE BOUNDARIES OF CLASSICAL ARTS

The Made of Makers™ programme draws a parallel between the worlds of horology and art, fostering collaborations with artists, designers, and craftsmen from disciplines outside watchmaking, who share the Maison’s values of creativity, expertise, and precision. The programme challenges the perception of classical arts as static or bound to the past, instead emphasising their continuous reinvention and honouring them as a leading source of creativity today. Just as today’s classics were once seen as radical at their inception, the Made of Makers™ programme explores how traditional forms and techniques can be reinvented through new materials and media, offering a fresh perspective on the dialogue between past and present. Like the watchmakers of La Grande Maison, these artists respect tradition as a foundation for creativity, while pushing boundaries and exploring new horizons, highlighting how both watchmaking and classical art express human creativity, reflect the culture of an era and trigger emotions.

To date, the Made of Makers™ community has embraced the worlds of contemporary visual art, gastronomy, music and perfumery – with artists including Zimoun (Switzerland), Michael Murphy (USA), Guillaume Marmin (France), lettering artist Alex Trochut (Spain/USA), pastry chef Nina Métayer (France), mixologist Matthias Giroud (France), digital media artist Yiyun Kang (Korea), musician TØKIO M¥ERS (UK), multi-media artist Brendi Wedinger (USA), Chef Himanshu Saini (India), street light-painter Roy Wang (China), perfumer Nicolas Bonneville (France), designer Khalid Shafar (UAE), chef-chocolatier Mathieu Davoine (France/Switzerland), and animation film director Jackie Wang (China) and webcomic designer Lily May Catan/Olivecoat (Philippines). This new collaboration with Gilles Varone (Switzerland) adds another fresh interpretation of gastronomy to the Made of Makers^TM portfolio.

A GASTRONOMIC CHALLENGE ON A CONTROVERSIAL INGREDIENT: CHEESE

A cornerstone of culinary heritage, cheese stands as one of gastronomy’s most expressive and divisive ingredients. Shaped by centuries of tradition yet open to perpetual reinvention, it embodies both Swiss excellence and a world challenge. Revered as elitist and refined in some countries, it can inspire apprehension - perceived as smelly, overpowering, intimidating, or even too cheesy in other cultures.

Demanding absolute respect for its origin, cheese rewards only those who master its raw intensity. From fresh tomme to raclette and Maréchal, each selection is deliberate. Through cream, foam, melt and crust, the ingredient is continuously transformed, guided by texture, temperature and time.

This pursuit of precision, ingenuity and transformation finds its contemporary expression in the vision of renowned chef Gilles Varone. Paying homage to Jaeger-LeCoultre’s ‘Valley of Inventions’, Gilles Varone’s creations will be revealed during Watches and Wonders Geneva and offered to Jaeger-LeCoultre’s invited guests at Le Chalet, within the Maison’s booth. Sourcing only from artisanal producers, complemented by local and seasonal ingredients that he forages himself, the chef presents cheese not as familiar, rustic fare but as a symbol of creativity and transformation.

THE CHEESE COMPOSER

Born and raised in the village of Savièse, in the Valais canton of Switzerland, the Cheese Composer Gilles Varone lets his love of terroir speak through every dish that he crafts:  the delicacy and harmony of flavours, matched by a restrained yet surprising beauty on the plate, all a testament to the precision, purity and respect with which he approaches every ingredient.

For Chef Gilles Varone, local sourcing is the best way to express a place, and tell a story – his return home to Savièse during the Covid lockdowns proved to be a great gift, “after the excitement and intense lifestyle of London, it was amazing to rediscover this place – its beauty, the high quality of life, the mountains... There's something magical here that we'll never find anywhere else. Now, I am grounded in my terroir and creating from the source. It makes me truly happy to go out into the mountains and forage for wild herbs, berries and other ingredients, create something beautiful with them and serve it to guests. To say, ‘that's what we picked this morning, and this is what we made with it’, is so rewarding.”

REVEALING CHEESE’S TRUE CHARACTER

By defying conventions, the cheese bites commissioned by Jaeger-LeCoultre to Chef Gilles Varone aim to reinvent the classical notion of a cheese board:

ELEVATING A CULINARY CLASSIC: The four bites guide guests through a structured tasting experience, starting with softer flavour notes and gradually building intensity: from sweet to salty, young to aged, light to strong.

UNCONVENTIONAL TEXTURES AND FORMS: presenting cheese in many guises – creamy, crisp, foamy, solid and liquid – textures both familiar and unconventional add an exciting sensory twist to the tasting experience, while the visual presentation surprises and delights with unexpected proportions, shapes and surface finishes.

VALLÉE DE JOUX INGREDIENTS: Elevating fine cheese by incorporating Vallée de Joux cheeses and other ingredients such as pine, honey and mountain herbs to create surprising harmonies, with layers of skillfully blended and balanced flavours that evolve in the mouth.

CHALLENGING PRECONCEPTIONS AND SENSATIONS

Crafted for Jaeger-LeCoultre, the four cheese bites exemplify the essence of melting tradition, precision and innovation:

‘PERLE D’HIVER’: Sensual, creamy and light, the savoury note of white tomme cheese is balanced by the sweetness of honey and subtle acidity of fresh pear.

‘MACARON FORESTIER’: Transforming a well-known sweet macaron into a savoury surprise that balances the subtly herb-infused roundness of Maréchal cheese, with the woody note of fir powder.

‘QUICHE DU CHALET’: a burst of robust flavour and deft aromatic balance unite mountain herbs and turmeric with fresh tomme cheese, elevating traditional quiche to a gastronomic discovery.

‘COEUR DE NEIGE’: The tasting finishes on a strong note that reinvents classical fondue in a hot canapé that blends breaded bread, pepper, fir spices & wild garlic buds with raclette and Gruyère cheese.

To complement the four gastronomic treats, Gilles Varone has created two special beverages based on fresh apples – one non-alcoholic and the other with alcohol. Sipped between bites, the fresh, lightly tangy and mildly sweet taste of the chosen drink acts as a palate-cleanser and an additional layer of flavour, emphasising or counterbalancing certain notes in the cheese bites. A rare white wine, Lafnetscha made from an ancient variety of grapes endemic to Gilles Varone’s home in the Valais, will be offered as a third option.

“We are honoured to collaborate with Chef Gilles Varone,” says Jérôme Lambert, Chief Executive Officer of Jaeger-LeCoultre. “As a craftsman of the highest order, his approach to his art embodies many of the values inherent in high watchmaking and underlines our Maison’s belief in the convergence of craftsmanship across many disciplines. The originality and purity of his creations add depth and richness to our Made of Makers^TM programme, and his passion, humility and dedication to craftsmanship make him a natural partner for us.”

• Inspired by a historic reference: capturing classical proportions and restrained aesthetics in a 36mm steel case

• Manufacture mainstay: showcasing the latest version of Calibre 899 with a 70-hour power reserve

• Limited edition: celebrating the collection’s heritage with a caseback bearing the emblem of the earliest Master Control models, attesting to their ‘1000-hour Control’ certification and recalling the original medallion design of the 1990s

Underlining the timeless appeal of classical design, Jaeger-LeCoultre presents the Master Control Classic, inspired by a 1995 Master Control reference, in a limited edition of 500 pieces.

Set in a 36mm steel case – just two millimetres larger than its historic predecessor – the Master Control Classic is faithful to the original in every aesthetic detail, exuding vintage appeal with its cool, silvery-white colour palette and minimalistic design. The steel case is complemented by a classic silver-coloured sunray dial, with elongated triangular indexes and luminescent dots marking the hours, along with Dauphine hands.

The blued central seconds hand provides a subtle touch of colour. Fastened with a pin buckle, the warm brown ostrich strap, accented with lighter stitching, enhances the vintage appeal of the Master Control Classic.

While aesthetically faithful to the historic reference, the Master Control Classic is fitted with the latest version of the self-winding Calibre 899. A Jaeger-LeCoultre mainstay since its introduction almost two decades ago, Calibre 899 has been repeatedly updated to incorporate the latest performance-enhancing technology and today offers a power reserve of 70 hours.

The caseback bears the emblem that set the early Master Control models apart, a mark of their ‘1000-hour Control’ certification, and takes inspiration from the original medallion design of the 1990s. Behind this emblem lies a proprietary protocol, a stringent test of the fully cased watch – not just its movement – which established a new standard of precision when introduced in 1992 and has continually evolved alongside technological advances. 

In paying homage to an historic model introduced 30 years ago, the limited-edition Master Control Classic celebrates the enduring appeal of elegant simplicity and classical design codes.

TECHNICAL DETAILS

MASTER CONTROL CLASSIC

Case: Steel

Dimensions: 36mm, 8.15mm thick

Movement: Self-winding Calibre 899

Functions: Hours, minutes, seconds, date

Power Reserve: 70 hours

Dial: Silver sunrayed

Water resistance: 5 bar

Strap: Brown ostrich with pin buckle

Reference: Q4008520

Limited edition of 500 pieces

• Exclusive dial colour: a distinctive new shade animates two Master Ultra Thin references in a limited edition

• Emblematic in-house movements: finely finished and highly reliable Calibres 899 and 925 each providing 70 hours of power reserve

• A sophisticated style: contemporary elegance in a slim case of polished stainless-steel measuring 39 mm

Jaeger-LeCoultre presents the Master Ultra Thin Date and Master Ultra Thin Moon with new grained dials in a soft shade of copper. Contrasting with the cool shine of the polished stainless-steel cases, the subtle texture and warm colour of the dials brings fresh animation to the timeless aesthetics and technical virtuosity for which the Master Ultra Thin collection is renowned.

THE QUINTESSENTIAL DRESS WATCH FOR MODERN AESTHETES

Inspired by the Maison’s remarkable legacy of ultra-thin watches – created from the early 1900s onwards – the Master Ultra Thin collection was conceived as the quintessential dress watch for the 21^st century. Timeless and classic with clean lines, polished surfaces and long, curving lugs, the Master Ultra Thin expresses an understated sophistication with a touch of modernity. Its thin calibres attest to almost 200 years of continuous mechanical innovation and excellence within Jaeger-LeCoultre’s fully integrated Manufacture in Switzerland’s Vallée de Joux.

A WARM AND DISTINCTIVE NEW DIAL COLOUR

New grained dials in a soft copper shade bring fresh and contemporary allure to the Master Ultra Thin Date and Master Ultra Thin Moon. As the subtle texture catches the light from different angles, the colour shifts between a soft, almost powdery shade to a more saturated tone. The warm tones make a striking contrast with the cool polished surfaces of the stainless-steel case, the elongated hour markers and faceted hands.

Complementing the sleek lines of the 39mm case, the dial layout is a finely judged exercise in symmetry and balance. Anchored by the date or the moon phase display at 6 o’clock, it is highly legible and perfectly integrated in every detail. The shape of the elongated trapezoid indexes is echoed by the Dauphine hands, on which one facet is satin-brushed and the other polished, to create a visually intriguing play of light from different angles. An alligator strap in a new shade of brown, along with its folding buckle in stainless steel, can be easily interchanged as the wearer wishes, adding even more versatility to this sophisticated, modern timepiece.

TWO SIGNATURE COMPLICATIONS DRIVEN BY EMBLEMATIC MANUFACTURE MOVEMENTS

While sharing the signature Master Ultra Thin characteristics, each of the new references retains its individual character, notably by highlighting its complication with a contrasting element on the dial display. The Master Ultra Thin Date is distinguished by a white date disc within a rectangular window framed by the copper colour of the dial. The Master Ultra Thin Moon features a combined moon phase and date display: a silver moon against a deep blue starry background, with the dates printed in black around the moon phase aperture on the copper-colour dial.

Both watches benefit from in-house movements that are designed, manufactured and assembled at Jaeger-LeCoultre’s Manufacture in Le Sentier. Calibre 899 animates the Master Ultra Thin Date, and Calibre 925 powers the Master Ultra Thin Moon. The two self-winding movements are among the mainstays of the Maison’s collection, well proven over the course of many years and regularly updated in line with technical advances to improve reliability and precision. The latest versions of the calibres provide a power reserve of 70 hours. In full view through the transparent sapphire case-back, the movements feature fine decorative finishes including Côtes de Genève, bevelled bridges and blue screws. An open-worked 22-carat pink gold winding rotor increases the visual pleasure.

Like every new Jaeger-LeCoultre model, the Master Ultra Thin Date and Master Ultra Thin Moon undergo the 1000-hour control, a more stringent testing protocol than official chronometry tests as it certifies both the movement and the fully cased-up watch.

TECHNICAL DETAILS

MASTER ULTRA THIN DATE

Case: Steel

Dimensions: 39 mm diameter x 7.9 mm thick

Calibre: Self-winding Jaeger-LeCoultre Calibre 899

Functions: Hours, minutes, seconds, date

Power Reserve: 70 hours

Dial: Copper-coloured, grained

Water resistance: 5 bar

Strap: Brown alligator with interchangeable double folding steel clasp

Reference: Q1238460

Limited edition of 800 pieces

MASTER ULTRA THIN MOON

Case: Steel

Dimensions: 39 mm diameter x 9.3 mm thick

Calibre: Self-winding Jaeger-LeCoultre Calibre 925

Functions: Hours, minutes, seconds, moon phase

Power Reserve: 70 hours

Dial: Copper-coloured, grained

Water resistance: 5 bar

Strap: Brown alligator with interchangeable double folding buckle

Reference: Q1368460

Limited edition of 800 pieces

• Reinventing the 9^th Art: breathing new life into comics by transforming traditional storytelling into immersive webcomic design

• Olivecoat: showcasing an exclusive collaboration with a rising Filipino webcomic designer, known for blending imaginative narratives, tender character interactions, and self-aware humour, paired with a distinctive pastel palette and carefully crafted panels

• Reverso: reimagining a classic Western tale of Jaeger-LeCoultre heritage through an Eastern lens, creating an archive-inspired watchmaking webcomic

Jaeger-LeCoultre unveils the latest collaboration under its Made of Makers™ programme: a retelling of the origin story of the Reverso by The Webcomic Designer Olivecoat.

PUSHING FURTHER THE BOUNDARIES OF CLASSICAL ARTS

The Made of Makers™ programme draws a parallel between the worlds of horology and art, fostering collaborations with artists, designers, and craftsmen from disciplines outside watchmaking, who share the Maison’s values of creativity, expertise, and precision. The programme challenges the perception of classical arts as static or bound to the past, instead emphasising their continuous reinvention and honouring them as a leading source of creativity today. Just as today’s classics were once seen as radical at their inception, the Made of Makers™ programme explores how traditional forms and techniques can be reinvented through new materials and media, offering a fresh perspective on the dialogue between past and present. Like the watchmakers of La Grande Maison, these artists respect tradition as a foundation for creativity, while pushing boundaries and exploring new horizons, highlighting how both watchmaking and classical art express human creativity, reflect the culture of an era and trigger emotions.

To date, the Made of Makers™ community has embraced the worlds of contemporary visual art, gastronomy, music and perfumery – with artists including Zimoun (Switzerland), Michael Murphy (USA), Guillaume Marmin (France), lettering artist Alex Trochut (Spain/USA), pastry chef Nina Métayer (France), mixologist Matthias Giroud (France), digital media artist Yiyun Kang (Korea), musician TØKIO M¥ERS (UK), multi-media artist Brendi Wedinger (USA), Chef Himanshu Saini (India), street light-painter Roy Wang (China), perfumer Nicolas Bonneville (France), designer Khalid Shafar (UAE), chef-chocolatier Mathieu Davoine (France/Switzerland) and animation film director Jackie Wang (China). This new collaboration with Olivecoat (Philippines) adds the art of webcomic design to the Made of Makers™ portfolio.

REINVENTING THE 9 TH ART

While comic strips are widely assumed to be a modern pop-culture phenomenon – originating in the mid-20^th century with Francophone bandes dessinées, American superheroes and Japanese manga – the art of narrating stories through sequences of images can be traced back to prehistoric cave paintings, relief sculptures on Roman monuments and medieval illustrated manuscripts. The acknowledged father of modern comic strips is Rodolphe Töpfer, a Swiss schoolteacher, author and caricaturist, who in the mid-19^th century published sequences of sketches in boxes with the first use of speech balloons and onomatopoeia (invented words that represent sounds, such as Bam!). In 1964, the French critic Claude Beylie coined the term “9^th Art” (neuvième art) to place comics within the canon of the fine arts. This cultural recognition was later affirmed when the Louvre Museum dedicated an exhibition to “The 9^th Art” in 2009. 

Today, webcomics (also called webtoons, after the name of the leading hosting platform) are reinterpreting the art through digital screens, with serialised, vertical-scrolling comics optimised for mobile devices.

THE WEBCOMIC DESIGNER

Based in Cebu, Philippines, The Webcomic Designer Olivecoat blends classical comic codes, such as hand-drawing, symbolism and storytelling, with contemporary digital collage and experimental visuals. As a rising talent in the webcomic world, Olivecoat stands out for her blend of imaginative narratives, tender character interactions, and self-aware humour, paired with a distinctive pastel palette and carefully crafted panels.  

For Olivecoat, storytelling transcends craft – it is a means to connect, reflect, and reveal subtle human truths. Her work is deeply rooted in authentic character dynamics, inspired by stories where characters feel like real people. “I love watching shows where the character dynamics feel fleshed out, like real humans rather than characters on a page, and I think that's what drives me,” she explains. “I’m always reading feedback about how I connect with readers and make them feel seen through narratives in my work. Comments like: ‘Oh, I didn't think this was a universal experience, but it touched me deeply.’ That really motivates me as a creator.”

A TIMELESS ICON TOLD THROUGH A NEW LENS

Bringing together heritage, innovation, and artistic fusion, the Reverso webcomic commissioned by Jaeger-LeCoultre to Olivecoat aims to offer a fresh perspective on one of the Maison’s most iconic timepieces. Through the lens of contemporary visual storytelling, this digital project captures the essence of the Reverso’s creation while engaging new audiences across cultures and platforms.

AN ARCHIVE-INSPIRED FICTIONAL NARRATIVE: Drawing from the rich historical legacy of the Reverso, the webcomic dramatises its origin story – transforming archival facts into a compelling fictional narrative that invites broader audiences into the world of fine watchmaking.

AN EASTERN TAKE ON A WESTERN TALE: With a graphic style influenced by Eastern visual traditions such as manga, the Reverso story is reinterpreted through a fresh visual language. This East-meets-West approach creates a dynamic dialogue between two cultures, two aesthetics, and two storytelling tempos.

A WATCHMAKING WEBCOMIC: As a serialised, vertical-scrolling comic tailored for mobile platforms, the project brings the craftsmanship of watchmaking into the realm of digital-native storytelling – reviving the classical codes of the 9^th Art in a modern format.

Through this innovative blend of narrative, visual culture, and digital media, the Reverso webcomic celebrates the legacy of a watchmaking icon while speaking to a new generation of readers – one scroll at a time.

THE MAKINGS OF A GREAT STORY

Created by Olivecoat for Jaeger-LeCoultre, the Reverso webcomic exemplifies the essence of compelling storytelling, elegantly echoing the classical unities of time, place, and action.

A MOMENT IN TIME: Set against the vibrant backdrop of the roaring twenties and the landmark year 1931 – the birth of the Reverso watch – it captures a pivotal moment in history.

A SENSE OF PLACE: The narrative seamlessly transports audiences to two defining locations: the polo fields of India, where the watch’s innovative reversible case was inspired, and the renowned workshops of Le Sentier, where craftsmanship and precision bring the vision to life.

DEFINING CHARACTERS: Anchored by compelling characters – César de Trey, the visionary entrepreneur, and Jacques-David LeCoultre, the master watchmaker – the webcomic tells a timeless tale of creativity, collaboration, and enduring legacy.

This fusion of icon, narrative, and heritage creates a storytelling experience that honors both the art of comics and the spirit of the Reverso.

Olivecoat’s webcomic REVERSO will be published online for the public on October 17, 2025, and will be reproduced in printed book format to be offered by Jaeger-LeCoultre as a gift to selected clients and collectors.

“We are delighted to collaborate with The Webcomic Designer Olivecoat,” says Jérôme Lambert, Chief Executive Officer of Jaeger-LeCoultre. “She is a perfect fit for the Made of Makers™ programme, as she brings instinctive, self-taught mastery to her craft, reimagining classical techniques through a contemporary lens. Her commitment to timeless aesthetics and refined storytelling resonates deeply with our values at Jaeger-LeCoultre’s – making her a natural creative voice for the programme and its celebration of craftsmanship and innovation.”

• Historical and feminine proportions: its 32.5 x 16.3 mm dimensions were conceived especially for women’s wrists

• Tribute to the original Reverso Dame: first created in 1931

• Canvas for personalisation: offering over 1,880 options for engraving and lacquering

As it continuously expands the stylistic universe of the Reverso, Jaeger-LeCoultre presents a new feminine model that underlines the versatility and timelessness of the original Art Deco design: the Reverso Classic Monoface ‘Origin’.

FROM SPORTING ORIGINS TO ART DECO DESIGN ICON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. 

Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

INTRODUCING A NEW SIZE RECALLING THE FIRST REVERSO DAME FROM 1931

Inspired by the earliest women’s Reverso timepieces of the 1930s, the Reverso Classic Monoface ‘Origin’ introduces a new case size to the current Reverso collection. Immediately after the Reverso was born, La Grande Maison began to create new models for women in a variety of forms, including wristwatches, handbag clips and pendants. The Reverso Classic Monoface ‘Origin,’ with its 32.5 x 16.3 mm case, shares the same dimensions as the Reverso Dame from 1931, making it an ideal choice for women who value elegantly discreet and classically proportioned designs.

The polished steel case is complemented by a dial that exudes timeless elegance. In the central rectangle of the dial, a guilloché sunray pattern appears to extend seamlessly into the markings on the chemin de fer minutes track. On the outer part of the dial, the subtle texture of vertical brushing forms the backdrop to transferred Arabic numerals. The Reverso Classic Monoface ‘Origin’ is available with a flexible five-row steel bracelet or with a blue alligator bracelet.

As with the earliest Reverso models, the blank metal caseback of this Monoface model is an ideal canvas for personalisation, inviting owners to express their individuality or celebrate a treasured memory with engraving or lacquer.

TECHNICAL DETAILS

REVERSO CLASSIC MONOFACE ‘ORIGIN’

Case: Steel

Dimensions: 32.5 mm x 16.3 mm x 6.95 mm

Movement: Quartz

Functions: Hours, minutes

Dial: Guilloché and vertically brushed

Water resistance: 3 bar

Strap: Steel or blue alligator

Reference: Steel bracelet Q3878120 / alligator bracelet Q3878520

• Hand-wound Calibre 822: offering a 42-hour power reserve and compromising 108 components

• Iconic design and timeless proportions: featuring Reverso's signature swiveling and mid-sized steel case of 50 components, fitting perfectly on both men's and women's wrists

• Interchangeable bracelet designed by Casa Fagliano: paired with a black calfskin strap by the celebrated Argentinian polo bootmaker

Capturing the versatility and timelessness of the Reverso’s Art Deco design, Jaeger-LeCoultre presents the Reverso Classic Monoface Small Seconds with a new dial complemented by a polished steel case.

A STORY OF EVOLVING STYLE, FROM POLO FIELD TO DESIGN ICON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The new dial design for the Reverso Classic Monoface Small Seconds perfectly expresses the remarkable ability of the Reverso to take on different personalities – sporty or elegant, contemporary or retro, masculine or feminine – without ever compromising its core identity.

A NEW “COIN STACK” GUILLOCHÉ PATTERN BLENDS VINTAGE APPEAL WITH CONTEMPORARY STYLE

Complemented by a polished steel case, the new design combines subtle textures with bold Arabic numerals in a fresh expression of contemporary elegance. The dial is distinguished by a newly developed guilloché pattern that decorates the centre of both the main dial and the small seconds display. The texture of the guillochage, reminiscent of the edges of a stack of coins, contrasts with the subtle, vertical brushing of the hours and seconds tracks, as well as the bold numerals.

Balancing elegance and modernity, the case size – introduced in 2024 – closely resembles the proportions of the original 1931 Reverso. Its 40.1 x 24.4 mm dimensions and slim, 7.56 mm profile make it comfortable and elegant on all wrists, both masculine and feminine. The blank metal caseback of the Reverso Monoface invites owners to express their personal style or celebrate a treasured memory with engravings or lacquer.

Fitted with the manually wound Calibre 822 and offering a 42-hour power reserve, this new variation of the Reverso Monoface is complemented by an interchangeable black calfskin strap designed by the celebrated Argentinian polo bootmaker Casa Fagliano.

TECHNICAL DETAILS

REVERSO CLASSIC MONOFACE SMALL SECONDS

Case: Stainless steel

Dimensions: 40.1 x 24.4 mm x 7.56 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes, small seconds

Power Reserve: 42 hours

Dial: “Coin stack” Guilloché and vertically brushed

Water resistance: 3 bar

Strap: Interchangeable Casa Fagliano design black calfskin

Buckle: Pin buckle

Reference: Q3868520

• Artistic reinterpretation: offering a dark blue lacquer, midnight-blue champlevé enamel dome and a golden-coloured filigree structure creating a 3-level dial

• Celestial mastery: a Cosmotourbillon comprising 73 components orbits of the dial in one sidereal day, complemented by a Northern Hemisphere sky chart

• An exclusive masterpiece: offered in a limited edition of 5 pieces

Jaeger-LeCoultre highlights its expertise in celestial complications with an artistic reinterpretation of the Master Hybris Artistica Calibre 945, in a limited edition of five pieces. With a midnight-blue enamel dial set in an 18K Pink Gold (750/1000) case, this new opus celebrates La Grande Maison’s artistic creativity and mastery of haute horlogerie decorative crafts while reaffirming its technical ingenuity.

Originally created in 2010, Calibre 945 unites a star chart indicating the constellations in the Northern Hemisphere moving in real time, a minute repeater and Jaeger-LeCoultre’s unique flying Cosmotourbillon, which displays sidereal time.

ARTISTIC CREATIVITY: A DRAMATIC CELESTIAL AESTHETIC THANKS TO MÉTIERS RARES™

The new edition of the Master Hybris Artistica Calibre 945 demonstrates innovative aesthetic language showcasing the skills of the Manufacture’s Métiers Rares™ atelier. Hand-decorated by the skilled artisans working in this internal department, its triple-level dome-shaped dial amplifies the celestial theme’s beauty – in particular that of the Cosmotourbillon – by adding a filigreed ‘Atomium’ structure that alludes to the lines connecting the constellations on the sky chart. The enamelled sky chart is slightly smaller than on previous iterations as it takes up only the centre of the dome rather than the entire dial, leaving more room for the intricate golden-coloured lattice structure. In both its name and its shape, the ‘Atomium’ evokes a structure of 117 interconnected spheres, reminiscent of constellations.

In a subtle allusion to the way the night sky seems to form a dome above us when we look at the stars, the ethereal ‘Atomium’, wraps around the Cosmotourbillon and holds the central dome of the dial, decorated with dark blue Grand Feu enamel with transferred constellations in white. The tourbillon seconds scale resembles rays of light emanating from the tourbillon, the seconds being indicated by a small pointer on the tourbillon.

INTERPRETING THE HEAVENS: THE COSMOTOURBILLON AND CELESTIAL TIME

Evolving the tourbillon far beyond its purely technical function as a regulating mechanism designed to defy gravity, Jaeger-LeCoultre has created the Cosmotourbillon. A celestial flying 60-second tourbillon, it also measures the passing of time by making a complete, anti-clockwise circuit of the dial in one sidereal day. It does so in tandem with the Northern Hemisphere sky chart that tracks the positions of the constellations in real time as seen from Switzerland’s Vallée de Joux, Jaeger-LeCoultre’s home since its founding in 1833. Lasting 23 hours, 56 minutes and 4 seconds, a sidereal day is defined by Earth’s rotation measured in relation to fixed stars, whereas the 24-hour solar day (used for civil time) is measured by Earth's orbit around the Sun.

The flying Cosmotourbillon is secured only on the movement side, allowing for a full view of its kinetic beauty. The entire mechanism consisting of 73 components is held by a lightweight titanium carriage to provide an unobstructed view of the regulating system. Mounted on lubricant-free ceramic ball bearings, its 10-millimetre monometallic balance wheel beats at a 4 Hz frequency.

Since precise functionality is a key tenet of Jaeger-LeCoultre, the celestial display is based on a calendar complication that enables the precise setting of the constellation position, as they really appear in the sky. Indicated by the golden-coloured sun-shaped pointer at the edge of the rotating dial, it also performs a full revolution around the dial in 24 hours, to indicate 24-hour time.

THE SOUND OF THE HEAVENS: A MINUTE REPEATER MARKS TIME

The exquisite chimes of a minute repeater complement the romance of celestial timekeeping, and so this exceptional timepiece also takes Jaeger-LeCoultre’s expertise in chiming watches – one of the most challenging and rewarding of all horological complications for a watchmaker to master – to new heights by uniting the astronomical complications with it. The technical difficulty of creating a minute repeater lies in the complexity of the mechanism needed to transcribe the precise time shown by the hands into a series of perfectly programmed strikes with different sounds for hours, quarters and minutes. The artistic challenge is that the chimes must be pure, harmonious and clearly audible.

At Jaeger-LeCoultre, this continuing quest for the ideal sound has produced several patented innovations, including cathedral crystal gongs – fixed on the rear sapphire crystal for maximum resonance – trébuchet hammers that vastly improve the acoustic qualities of the striking mechanism, and a silent governor so there is no distraction from the crystal-clear sound of the magical mechanism. In the minute repeater mechanism of Calibre 945, these inventions contribute a special magic that complements the romance of celestial timekeeping.

THE COMPLEXITY OF SIMPLICITY: AN EXCEPTIONAL CASE FOR A REMARKABLE WATCH

The case is a perfect complement to the artistic dial and mechanical sophistication of the Master Hybris Artistica Calibre 945. Measuring 45 mm x 16.05 mm and comprising more than 80 parts, its convex bezel is complemented by broad bevels on the lugs, while micro-blasted finishes inside the lugs add dynamic tension; the repeater slide is tapered to harmonise with the curving case sides. Different surfaces are micro-blasted, polished, and satin-brushed to maximise the play of light and emphasise the details.

Enhancing both aesthetics and ease of use, the watch has no recessed buttons in the side of the case for setting: all functions and displays are set via the crown. The minute repeater is activated by a slide on the left side of the case.

The essence of the Master Hybris Artistica Calibre 945 is the way in which it artistically and visually interprets astronomical timekeeping for the wrist, using the dial to display our link to the cosmos on both literal and philosophical levels – combining mechanical creativity with intricate decorative crafts.

TECHNICAL DETAILS

MASTER HYBRIS ARTISTICA CALIBRE 945

Case: 18K pink gold (750/1000) with sapphire crystal case-back

Dimensions: 45 mm diameter x 16.05 mm thickness

Calibre: manually wound Manufacture movement, Jaeger-LeCoultre Calibre 945

Functions: hours/minutes, 24-hour indication; Cosmotourbillon indicating sidereal time; celestial disc with star chart indicating the constellations in the northern hemisphere in real time; minute repeater

Power reserve: 40 hours

Reference: Q5262480

Dial:  a midnight-blue Grand Feu enamel dome with a golden-coloured filigree structure

Water resistance: 5 bar

Strap: Blue alligator leather with small-scale alligator lining and pink gold adjustable folding clasp

Reference: Q5262480

• Calibre 948: reinterpreted with a new enamel dial and 18K (750/1000) pink gold case
• Exceptional Craftsmanship: featuring nine layers of enamel for the continent dome and 17 layers of lacquer for the ocean dial plate
• Rotational Precision: the Universal Tourbillon completes a full rotation around the dial every 24 hours

In 2025, La Grande Maison presents a new interpretation of the Master Grande Tradition Calibre 948 with an enamel dial set in an 18K (750/1000) pink gold case. A uniquely artistic expression of universal time, Calibre 948 combines a world-time display with a flying tourbillon that makes a complete circuit of the dial in 24 hours: an allusion to Earth’s rotation on its axis and its orbit around the Sun. Showcasing the skills of Jaeger-LeCoultre’s in-house Métiers Rares™ atelier, the new interpretation of Calibre 948 is offered in a limited edition of 20 pieces.

A TOURBILLON THAT TRACKS THE PASSING OF THE HOURS IN EVERY CITY

As with all measurements of time, the origin of our world’s time zones lies in astronomy, the passage of the 24-hour day being determined by the rotation of Earth on its own axis. However, time zones are a relatively recent concept. Until the 19^th Century, every city determined its own time, based on 12 noon being the time that the sun was at the highest point in the sky, regardless of the city’s latitude or longitude. At the International Meridian Conference in 1884, when it was decided that standardised timing and global norms were needed, Greenwich Observatory in London (longitude 0°) was chosen as the basis for calculating the world’s time zones, hence the term Greenwich Mean Time (GMT). For almost a century, Jaeger-LeCoultre has been distinguished by its mastery of complications able to display multiple time zones simultaneously.

Like all classical world timers, Calibre 948 identifies each time zone by the name of a city, which is inscribed on a blue opaline ring surrounding the central dial. Beyond the city ring are two concentric fixed rings. The inner ring indicates 24 hours, which are marked with applied indexes and laser-engraved numerals, and the outer ring features the minute track, which is a laser-engraved on a background of blue lacquer.

In a circular aperture to one side of the world map, the universal flying tourbillon appears to float weightlessly above the oceans, spinning in 60 seconds. As the tourbillon makes a complete 360-degree circuit of the dial in 24 hours, the domed map and the city ring turn in unison, mimicking the rotation of Earth.

A WORLD OF TIME EXPRESSED THROUGH THE MASTERY OF ANCESTRAL CRAFTS

To create the complex and richly coloured dial of the Master Grande Tradition Calibre 948, the master artisans of Jaeger-LeCoultre’s Métiers Rares™ atelier united the skills of champlevé enamelling for the continents, with hand-guillochage and hand-lacquering for the oceans.

Measuring just 25.5mm in diameter, the multi-layered dial of the Master Grande Tradition Calibre 948 is a remarkable work of art in miniature. In keeping with world-timer tradition, the centre of the dial is dominated by a map of the world as seen from the North Pole. The outline of the continents is cut from a fine plate of 18K pink gold (750/1000) and decorated with champlevé enamel. However, unlike the traditional flattened image, this map floats above the main dial plate on a domed skeleton formed by the longitudes and latitudes of the Northern Hemisphere.

A masterpiece of laser-cutting precision, this complex and delicate domed structure brings lightness and depth to the dial and makes a subtle allusion to the depth and complexity of time measurement. Beneath the dome, representing the oceans, the dial plate is decorated with blue translucent lacquer applied over a wavy hand-guilloché pattern that suggests the movement of the sea.

Champlevé - which translates literally as ‘raised field’ - is a noble and ancient enamelling technique. The first step is to carve out depressions in the surface of the precious metal, conforming precisely to the outline of the desired image. These hollow areas are then filled with multiple layers of enamel, fired at very high temperatures after each layer, until they are flush with the original surface. Adding refinement and visual interest, the enameller uses a combination of opaque and translucent enamels to create areas of lighter and darker colour that suggest the continents’ different landscapes. The Calibre 948 dial required the meticulous work of nine layers of enamel for the dome.

Lacquering is a lengthy and exacting artisanal process used in the creation of the ocean dial plate. It involves the manual application of multiple layers of coating on the surface to be decorated. It begins with a clear coat of varnish, followed by a layer of colour. This is followed by up to 15 coats of translucent lacquer, to add depth and richness, with each coat requiring a precisely controlled drying process. The lacquering is completed by polishing the disc to a perfect finish that attracts the light and amplifies the richness of the colour.

AN EXCEPTIONAL CALIBRE COMPLEMENTED BY AN ELEGANT CASE

When Jaeger-LeCoultre created Calibre 948, it was the first time that a world-time complication had ever been united with a flying tourbillon. Moreover, the Universal Tourbillon, patented by Jaeger-LeCoultre, makes a complete circuit of the dial every 24 hours, corresponding to the length of a mean solar day. Consisting of 388 components, the automatic movement is an eloquent expression of Jaeger-LeCoultre’s technical expertise, having been conceived, developed and entirely produced within the Manufacture.

Despite its complexity, Calibre 948 has been designed to ensure that the watch is very simple to operate: the time is set with the crown, which synchronises all the time zones around the world. On arrival at a new destination, local time is set by the same crown, which moves only the hour hand, in one-hour jumps forwards or backwards, as the minutes and seconds continue running.

With its pure lines and refined proportions, the Master Grande Tradition case is a perfect foil for the complexity of the dial. Comprising more than 40 parts, its convex bezel contrasts with broad bevels on the lugs, and the hollowed-out lug sides add dynamic tension. Different surfaces are micro-blasted, polished and satin-brushed to maximise the play of light. The warmth of the pink gold is complemented by a dark blue alligator strap.

With its enamel dial and pink gold case, the new interpretation of the Master Grande Tradition Calibre 948 is a testament to Jaeger-LeCoultre’s commitment to uniting artistic creativity and sophisticated mechanics, always maintaining the fine balance between innovation and tradition.

TECHNICAL DETAILS

MASTER GRANDE TRADITION CALIBRE 948

Case: 18K pink gold (750/1000)

Watch dimensions: 43mm diameter x 14.13mm thick

Calibre: Automatic Jaeger-LeCoultre Calibre 948

Functions: Hours, minutes, universal flying tourbillon, world-time display with 24-hour indication

Frequency: 4 Hz (28,800 vph)

Power reserve: 48 hours

Dial: Blue translucent lacquer over a wavy guilloche pattern; domed skeleton structure decorated with champlevé enamel

Case-back: Sapphire crystal

Water resistance: 5 bar

Strap: Dark blue alligator leather with folding buckle

Reference: Q52824E2

Limited edition of 20 pieces

• Contemporary allure: a new two-tone and grained sector dial which creates a distinctive aesthetic, presented in a limited edition of 500 pieces
• A signature complication: inspired by the Maison’s renowned Triple Calendar movements of the 1940s
• A high-performing movement: the Calibre 866 delivers a 70-hour power reserve and a complete calendar, featuring a jumping date hand that ensures an unobstructed view of the moon-phase indication

Jaeger-LeCoultre brings contemporary allure to one of its classical, signature complications with a new interpretation of the Master Control Calendar. The grained dial in two shades of grey pays a subtle homage to the sector dials of the mid-20^th century, while offering a contemporary interpretation of a classic design. Powered by Calibre 866, the new model will be offered in a limited edition of 500 pieces.

INSPIRED BY TWO HISTORIC REFERENCES

Renowned for the triple calendar moon-phase movements that it developed in the 1940s, and that were adopted by several other leading Maisons, Jaeger-LeCoultre introduced a new version of the complication in 2020 as part of the relaunched Master Control collection.

50 years after creating its first triple calendar movements, Jaeger-LeCoultre launched the Master Control Collection in 1992, naming it after its pioneering ‘1000 Hours Control’ certification. The certification protocol, which set a new standard at the time by testing the entire cased-up watch, has continually evolved in response to technological advances. The Collection also established its own aesthetic codes, defined by technical rigour and stylistic restraint, reinterpreting the classic round watches of the 1950s to create a timeless yet contemporary elegance.

A DISTINCTIVE NEW VISUAL APPROACH

The classical triple calendar complication – also known as a complete calendar – shows the day, date, month, and moon-phases, with the days and months in the upper half of the dial, the moon-phase in the lower part and the dates marked around the periphery, indicated by a hand.

The two-tone effect of the new grained dial creates a visually compelling and highly legible version of this classical layout, with indications divided into distinct sections defined by alternating shades of light and dark grey. In the lighter-toned centre, the day and month windows are positioned at the top, with black decal indications on white discs. In the lower part of the central area, the moon phase display is contained within the small seconds sub-dial. Set against a blue sky dotted with stars, the polished moon subtly reflects the dark grey hue of the ring displaying the hours. Outside the hour circle, the minutes chapter ring is light grey, while the outermost circle displays the date against a dark grey background. The contrast between the light and dark greys is amplified by the way the grained texture of the dial absorbs and reflects the light differently, according to the shade of grey.

Small flashes of red on the date indications around the dial and on the date hand add a discreet touch of contrast. The new dial retains all the other design codes of the Master Control collection: the elongated triangular applied indexes, complemented by Arabic numerals at 12, 3, and 9; the faceted Dauphine hands, polished on one side and brushed on the other; and the finely balanced, classical layout of the indications. Completing the signature aesthetic, the 40 mm Master Control case features refined finishes – polished on the bezel and the top of the lugs, and finely brushed along the sides, exuding a relaxed and understated elegance.

THE IN-HOUSE MECHANICAL MOVEMENT

Equipped with the Manufacture’s calendar movement Calibre 866, the Master Control Calendar displays hours, minutes, seconds, complete calendar and moon-phase indications. The high-performance self-winding movement offers a power reserve of 70 hours. Calibre 866 introduces an original and fascinating new variation to the traditional format of dates marked around the outer periphery and indicated by a hand. In homage to the beauty of the moon-phase, the date hand is fitted with a rapid-gliding feature, signalled by red arrows on the date ring. Once a month, between the 15^th and the 16^th, the red-tipped date hand leaps swiftly across the 90 degrees that separate the two dates, ensuring that the moon-phase display is never obscured.

With the Master Control Calendar, Jaeger-LeCoultre builds upon its legacy of innovation and accomplishment in a continuing evolution of technical expertise and creative design. The new dial pays homage to one of the Maison’s signature complications, reimagining its aesthetic for the 21^st century.

TECHNICAL DETAILS

MASTER CONTROL CALENDAR

Case: Stainless steel

Dimensions: 40 mm x 10.95 mm

Calibre: Self-winding Manufacture Calibre 866

Functions: Hours, minutes, seconds, month, day, date, moon-phase

Power Reserve: 70 hours

Dial: Two-tone grey grained

Water resistance:  5 bar

Strap: Black calfskin, interchangeable

Buckle: Interchangeable double folding clasp

Reference: Q4148450

Limited Edition: 500 pieces

• Inspired by the 7^th Art: reviving the earliest spark of cinema by reinterpreting the ‘phenakistiscope’ through contemporary animation and poetic symbolism 
• Jackie Wang: an exclusive collaboration with the Chinese animation film director, known for blending hand-drawn animation with emotional nuance, cross-cultural depth, and refined visual storytelling
• ‘Drawn in Time’: a curated series of five intricately crafted discs, each depicting a unique narrative of feminine strength and evolution and paying tribute to the Rendez-Vous collection

Jaeger-LeCoultre showcases the latest artistic collaboration under its Made of Makers™ programme at ‘The Dream Shaper’ exhibition in Shanghai. Commissioned from Chinese independent animation director Jackie Wang, the hypnotic artwork ‘Drawn in Time’ pays homage to Jaeger-LeCoultre’s iconic Rendez-Vous collection, embodying feminine elegance and craftsmanship through a mesmerizing choreography of stars and precision mechanics.

PUSHING FURTHER THE BOUNDARIES OF CLASSICAL ARTS

The Made of Makers™ programme draws a parallel between the worlds of horology and art, fostering collaborations with artists, designers, and craftsmen from disciplines outside watchmaking, who share the Maison’s values of creativity, expertise, and precision. The programme challenges the perception of classical arts as static or bound to the past, instead emphasising their continuous reinvention and honouring them as a leading source of creativity today. Just as today’s classics were once seen as radical at their inception, the Made of Makers™ programme explores how traditional forms and techniques can be reinvented through new materials and media, offering a fresh perspective on the dialogue between past and present. Like the watchmakers of La Grande Maison, these artists respect tradition as a foundation for creativity, while pushing boundaries and exploring new horizons, highlighting how both watchmaking and classical art express human creativity, reflect the culture of an era and trigger emotions.

To date, the Made of Makers™ community has embraced the worlds of contemporary visual art, gastronomy, music and perfumery – with artists including Zimoun (Switzerland), Michael Murphy (USA), Guillaume Marmin (France), lettering artist Alex Trochut (Spain/USA), pastry chef Nina Métayer (France), mixologist Matthias Giroud (France), digital media artist Yiyun Kang (Korea), musician TØKIO M¥ERS (UK), multi-media artist Brendi Wedinger (USA), Chef Himanshu Saini (India), street light-painter Roy Wang (China), perfumer Nicolas Bonneville (France), designer Khalid Shafar (UAE) and chef-chocolatier Mathieu Davoine (France/Switzerland). This new collaboration with animation film director Jackie Wang (China) adds the art of animated artwork to the Made of Makers™ portfolio.

THE ANIMATION FILM DIRECTOR

Jaeger-LeCoultre invites guests to embark on a mesmerizing visual odyssey through its collaboration with The Animation Film Director Jackie Wang. A graduate of both the Central Academy of Fine Arts and London's Royal College of Art, Beijing-based Jackie Wang masterfully blends traditional hand-drawn techniques with contemporary storytelling. Drawing from her unique East-meets-West perspective and distinctly feminine sensibility, she captures ephemeral emotions through fluid brushstrokes and ethereal palettes. Her work sits at the intersection of reality and fantasy, creating narratives that combine visual impact with emotional depth.

For Jackie Wang, animation is more than a medium: it is a language that transcends borders, blurring the lines between memory and imagination. "Animation allows me to explore the unseen, the subtle, and the transformative," she says. "When Jaeger-LeCoultre invited me to revisit the origins of motion pictures, I saw an opportunity to breathe new life into the ‘phenakistiscope’, the very spark that ignited cinema."

Encapsulating Jackie Wang’s signature style, the artwork that she has created exclusively for La Grande Maison reinvents the classic of the 7^th art by pushing the limits of kinetic art.

'DRAWN IN TIME’

With ‘Drawn in Time’, Jackie Wang reimagines the earliest spark of cinema: the ‘phenakistiscope’, through the lens of contemporary animation and poetic symbolism. Inspired by the circular illusion that gave birth to motion pictures, she creates a hypnotic choreography of hand-drawn forms, brought to life only through movement. Birds in flight, moons, suns and blooming flowers orbit in a celestial dance: timeless symbols of freedom, renewal, and brilliance. Her animation is not only visual. It is tactile. Crafted with textures that echo watchmaking, from mother-of-pearl reflections to guilloché-inspired patterns, the piece bridges ancestral craftsmanship and digital imagination. More than a tribute to origins, ‘Drawn in Time’ is a meditation on time itself: how art moves, how emotion circulates, and how beauty emerges in motion.

Jackie Wang’s artwork comprises five intricately designed ‘phenakistiscope’ discs, each telling a distinct and artistic story of feminine strength and evolution.

THE ENCOUNTER: A peony transforms into a bird in flight, symbolizing a woman’s liberation and rebirth. Set against a starry sky with shooting stars and moon phases, it reflects the endless possibilities of unexpected moments.

THE HAND OF CREATION: Meteors burst from a woman’s palm, embodying the heritage of craftsmanship passed through generations. The design echoes Jaeger-LeCoultre’s guilloché patterns, celebrating precision and artistry.

HARMONY OF ORDER: Gears and constellations intertwine, representing the harmony between rationality and creativity. A woman’s voice, visualised through a trumpet, sings of confidence and grace.

TIMELESS SHELL: A mother-of-pearl dial, unique as every woman’s journey, captures the delicate yet resilient nature of femininity.

ETERNAL BLOOM: A golden peony blossoms endlessly, embodying everlasting vitality while honouring the Rendez-Vous collection.

Each disc rotates at 0.75 revolutions per second to create an illusion of movement. The installation alternates between static and dynamic states, inviting viewers to witness the metamorphosis of time and form. ‘Drawn in Time’ is an invitation to witness the alchemy of tradition and innovation, engaging with both centuries-old craftsmanship and contemporary animation.

“Jackie Wang’s talent, expertise and her poetic perspective add an exciting new dimension to our Made of Makers™ programme,” says Jérôme Lambert, Chief Executive Officer of Jaeger-LeCoultre. “Her works reveal masterful delicacy, creating perfect harmony with the feminine strength embodied in our Rendez-Vous collection. At Jaeger-LeCoultre, we strongly believe in the convergence of craftsmanship across many disciplines, and working with an artist like Jackie Wang allows us to explore uncharted territories where the worlds of kinetic art and watchmaking intersect.”

• Masterful miniaturisation:  a majestic, meticulously hand-engraved horse, requiring 80 hours of engraving work on each enamelled caseback
• Métiers Rares^TM mastery: perfectly matched Black Opaque grand feu enamel caseback and dial
• Limited edition: offering 10 pieces

Jaeger-LeCoultre pays tribute to the 2026 Lunar New Year with the creation of the Reverso Tribute Enamel ‘Horse’, masterfully enamelled and engraved in the Métiers Rares™ atelier of La Grande Maison. In a limited edition of just 10 pieces, the Reverso Tribute Enamel ‘Horse’ will exceptionally be presented ahead of the Lunar New Year at Jaeger-LeCoultre’s Dream Shaper exhibition in Shanghai in September 2025.

A NEW TRIBUTE TIMEPIECE WITH A DOUBLE EQUINE REFERENCE

Created in 1931 with an ingenious swivelling case, the Reverso was conceived as a solution for polo players who needed to protect the dial and glass of their watch when playing on the field. While quickly adopted by watch enthusiasts from all walks of life, drawn to the piece for its unique Art Deco aesthetic and the potential for personalised decoration on the caseback, the Reverso and its origins are forever linked to the sport played on horseback.

The Reverso Tribute Enamel ‘Horse’ is the fourth in a series paying homage to the Chinese Zodiac, following the Years of the Tiger, Dragon, and Snake. A symbol of power, beauty, and freedom, but also vitality, speed, and perseverance, the horse holds an important place in Chinese art and culture. Frequently depicted as a subject in itself, it now also adorns the Reverso caseback.

CELEBRATING THE HORSE AS A WORK OF ART

Turning the watch case to its reverse side reveals a majestic hand-engraved horse whose head and forelegs seem to leap out from golden clouds suspended in the sky. Surrounding it, the opaque black Grand Feu enamel complements the shine of the horse’s polished surfaces, while contrasting details on the mane, muzzle, and hooves – hand-drawn with black rhodium – add a lifelike appearance to the horse. A sand-blasted texture on the clouds enhances the illusion of movement.

To amplify the sense of volume and depth, the master engraver used a technique called modelled engraving, an exacting skill that requires absolute focus and remarkable dexterity. Adding to the challenge, the engraver’s work began not on a bare metal surface, as is usual, but on one already coated with Grand Feu enamel, requiring unprecedented accuracy to avoid any damage to the flawless enamel. Using 10 differently sized chisels to sculpt the metal step by step, the engraver devoted 80 hours to the creation of this masterpiece.

The dial of the Reverso Tribute Enamel ‘Horse’ features the same glossy black Grand Feu enamel as the caseback. The elegant, Art Deco-inspired simplicity of the signature Reverso Tribute dial, with its faceted appliqué hour markers, chemin de fer minutes track, and Dauphine hands, places full value on the beauty of the glowing black background while perpetuating the Reverso aesthetic.

The apparent simplicity of the pure black enamel is subtly misleading, as Grand Feu enamelling is a process where the outcome of each firing remains partly unpredictable. Achieving such a deep, rich black requires five to six successive layers of enamel, each followed by careful firing and cooling, spread over several days of meticulous work. This is followed by half a day of polishing to achieve a perfect, uniform shine. That the two surfaces are perfectly matched in colour and purity is testament to a level of skill that can only be acquired through many years of experience. Jaeger-LeCoultre remains one of very few watch Manufactures to have its own in-house enamelling and engraving atelier, safeguarding and advancing this ancient craft.

THE IN-HOUSE MECHANICAL MOVEMENT

Equipped with the manually wound Calibre 822, the Reverso Tribute Enamel ‘Horse’ indicates hours and minutes and has a power reserve of 42 hours. Like all Jaeger-LeCoultre calibres, the movement was entirely designed and produced in-house at La Grande Maison’s Manufacture in Switzerland’s Vallée de Joux.

With the Reverso Tribute Enamel ‘Horse’, Jaeger-LeCoultre adds a new chapter to its story of craftsmanship and artistry, where culture and creativity evolve in harmony with the technical expertise of the Manufacture’s watchmakers.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE ENAMEL ‘HORSE’

Case: Pink gold 750/1000 (18 Karats)

Dimensions: 45.6 mm x 27.4 mm x 9.73 mm

Calibre: Manually wound Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Dial: Black Opaque Grand feu enamel

Caseback: Black enamel, engraving

Water resistance: 3 bar

Strap: Black alligator with interchangeable folding buckle

Reference: Q39324D3

Limited Edition: 10 pieces

• Xu Beihong: honoring the visionary Chinese artist whose bold ink paintings helped define modern Chinese art in the early 20^th century
• Masterful miniaturisation:  each caseback showcases a meticulously hand-painted enamel reproduction of Xu Beihong’s horse paintings, capturing lifelike detail on a canvas just 2 cm² in size
• Métiers Rares^TM mastery: a fusion of three refined crafts – enamel miniature painting, grand feu enamelling and guillochage, all mastered in Jaeger-LeCoultre’s Métiers Rares™ atelier
• Limited edition: offering 10 pieces for each of the three Reverso Tribute Enamel models

To celebrate the forthcoming Lunar Year of the Horse, Jaeger-LeCoultre presents a series of three new Reverso Tribute Enamel timepieces in white gold. Honouring the origins of the Reverso in the sport of polo, each caseback features a miniature reproduction of a work by the renowned Chinese artist Xu Beihong capturing the power and beauty of the horse. The dial of each piece is decorated with hand-guillochage and grand feu enamel.

AN HOMAGE TO THE HORSE, BRIDGING TWO CULTURES

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman.’ Among the most favoured pastimes was polo – a fast-paced, horseback sport. Polo-playing military officers in India during the British Raj challenged watchmakers to create a timepiece that could endure the rigours of the game. The Reverso was the answer: a masterful fusion of form and function. As the design evolved, the Reverso transcended its sporting origins while retaining its swivelling case and Art Deco lines – the hallmarks of one of the world’s most recognisable wristwatches.

While horses are intrinsically linked to the Reverso, in Chinese culture they have been revered for millennia – valued for transport, agriculture, and especially military use. Symbolising courage, strength, integrity, loyalty, grace, and power, the horse naturally became a central figure in Chinese mythology, embodied in creatures like the longma (dragon horse) and Tianma (flying horse). The horse is the seventh sign in the Chinese zodiac, and in February 2026, the Lunar New Year will usher in the Year of the Horse.

INTRICATE CRAFTSMANSHIP PAYS TRIBUTE TO THE FATHER OF MODERN CHINESE ART

Xu Beihong (1895–1953), the most influential Chinese artist and art educator of the 20th century, is recognised as the pioneer of modern Chinese painting. He believed that traditional techniques had become stagnant, limiting the ability of Chinese art to convey modernity. Drawing inspiration from the European tradition – particularly through his studies at the École des Beaux-Arts in Paris and his travels across Europe from 1919 to 1927 – Xu Beihong embraced oil painting and advocated for drawing from real life. Best known for his ink-and-wash depictions of horses and birds, his mastery allowed him to convey vitality and movement with remarkable economy, often embedding symbolic meaning into his brushwork.

The Reverso Tribute Enamel ‘Xu Beihong’ series reinterprets the artist’s legacy through three exceptional crafts: enamel miniature painting, grand feu enamelling, and guillochage – all executed by Jaeger-LeCoultre’s in-house Métiers Rares™ atelier.

THREE POWERFUL IMAGES COMPLEMENTED BY DIALS IN EVOCATIVE COLOURS

The first challenge in decorating the casebacks was to miniaturise Xu Beihong’s original ink-and-wash paintings – each over one square metre – onto surfaces just 2 cm² in size. The miniature reproductions had to capture the dynamic energy of the artist’s bold brushstrokes and the subtle detail that so eloquently conveys the spirit of the horses. Each caseback requires 80 hours of enamel painting.

On the dial side, grand feu enamel is applied over hand-guilloché patterns, offering a visual dialogue with the paintings. Each enamel colour complements the background hues of the originals – colours frequently used in Chinese landscape painting for their symbolic resonance. The refined design of the Reverso Tribute highlights the guilloché patterns and the rich enamel tones.

Two of the watches, ‘The Running Horse’and ‘Two Horses’, are inspired by Xu Beihong’s 1942 masterpiece Running Together (Six Horses) – itself an homage to the Six Steeds of the Zhao Mausoleum, a series of 7^th-century stone reliefs commemorating the warhorses of the Tang dynasty emperor Taizong. The third model, ‘The Standing Horse’, is based on Xu Beihong’s 1939 work Standing Horse, a portrait of quiet strength and nobility.

‘THE RUNNING HORSE’ – Illustration of majesty and grace

A single galloping horse, exuding majesty and grace, appears almost transcendent. The dial glows with green grand feu enamel – known in Chinese art as Evergreen Pine Green – symbolising the enduring vitality and noble resilience of ancient pines. The enamel overlays a hand-guilloché sunray pattern composed of 120 lines, crafted with precision before the enamelling begins.

‘TWO HORSES’ – Illustration of energy and mutual affinity

This dynamic scene of two galloping horses – one black, one white – evokes energy and mutual affinity. The dial features a barley-seed guilloché pattern, beneath a translucent grand feu enamel in Distant Mountain Blue. This shade recalls the misty silhouettes of far-off peaks, a serene and timeless motif in Chinese painting.

‘THE STANDING HORSE’ – Illustration of nobility and latent power

With bold brushstrokes and a commanding composition, this artwork captures the horse’s nobility and latent power. Even in stillness, it radiates movement. The dial displays a herringbone guilloché pattern of 120 precise lines beneath a layer of soft orange grand feu enamel. The tone – Crimson Dawn Orange –reflects the colours in the original painting’s landscape and evokes the warmth and vitality of sunrise.

Powered by the manually wound Manufacture Calibre 822, the Reverso Tribute Enamel ‘Xu Beihong’ series is a fitting homage to the origins of the Reverso, a revered artist, and the upcoming Lunar New Year. Fusing fine watchmaking with decorative arts, these three timepieces are offered in limited editions of 10 pieces each.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE ENAMEL ‘XU BEIHONG’, ‘THE RUNNING HORSE’

Case: 18K white gold 750/1000 (18 Karats)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Dial: Sunray-pattern guilloché, green grand feu enamel

Caseback: Miniature-painted grand feu enamel

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334B3

Limited edition of 10 pieces

REVERSO TRIBUTE ENAMEL ‘XU BEIHONG’, ‘TWO HORSES’

Case: 18K white gold 750/1000 (18 Karats)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Dial: Barley-seed guilloché, blue grand feu enamel

Caseback: Miniature-painted grand feu enamel

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334B2

Limited edition of 10 pieces

REVERSO TRIBUTE ENAMEL ‘XU BEIHONG’, ‘THE STANDING HORSE’

Case: 18K white gold 750/1000 (18 Karats)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Dial: Herringbone guilloché pattern, orange grand feu enamel

Caseback: Miniature-painted grand feu enamel

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334B1

Limited edition of 10 pieces

• High-complication movement: Calibre 985, comprising 431 parts
• Cylindrical flying tourbillon: 83 components weighing 0.386 grams in total 
• Complex case: more than 80 components, with multiple surface finishes

Jaeger-LeCoultre continues its pursuit of precision in mechanics and aesthetics with three new interpretations of the Master Grande Tradition Calibre 985. Two are cased in Platinum (950/1000) with an eye-catching blue dial, one with a polished bezel and one with a diamond-set bezel, and the third is cased in 18k pink gold (750/1000) with a brown dial. Developed in 2013, Calibre 985 unites a perpetual calendar and moon phase display with the fascination of a flying tourbillon equipped with a cylindrical hairspring.

INSPIRED BY THE QUEST FOR PRECISION

The pursuit of precision at Jaeger-LeCoultre is driven by the values of its founder, Antoine LeCoultre. His obsession with accuracy, not only in the design and structure of his calibres, but also in the finishing, assembly and decoration of each case and dial, has inspired every succeeding generation to continue the journey. Calibre 985, incorporating a tourbillon with a cylindrical hairspring, masterfully demonstrates the Manufacture’s expertise in this quest for precision. 

The regulating organ – comprising the balance wheel, hairspring and escapement – is one of the most important parts of a movement as it governs the accuracy of timekeeping. Having focused considerable effort for many years on researching the effect of incorporating tourbillons into the regulating organ and on the impact of differently shaped hairsprings, Jaeger-LeCoultre has a deep understanding of how this affects the accuracy of the watch. The expansion and contraction of the hairspring controls the back-and-forth oscillations of the balance wheel, and it is crucial that these oscillations are concentric in order to limit the impact of both gravity and magnetism.

The Manufacture’s engineers discovered that the shape and attachment (terminal curves) of a hairspring determine the way it contracts and expands. They determined that different shapes oscillate differently, according to the specific construction of the regulating organ in a particular calibre. This has prompted the development of hairsprings in S-shape, spherical, semi-spherical and cylindrical forms. Being one of the very few Manufactures able to shape its own hairsprings in-house gives La Grande Maison a distinct advantage in this respect. 

The helical or cylindrical form of the hairspring was invented in 1776 then largely forgotten until the 21st century. The ends of the spring coil inwards and it offers enhanced isochronic performance, beating concentrically in every position, regardless of the amplitude (the back-and-forth swing of the balance wheel) or remaining power reserve. This is the hairspring used in Calibre 985.

CALIBRE 985 – THE PRECISION OF COMPLICATIONS AND DECORATION

A complex and sophisticated movement entirely developed and produced by Jaeger-LeCoultre, Calibre 985 is composed of 431 parts, of which the flying tourbillon alone comprises 83 components. Crafted in titanium, it weighs just 0.386 grams. The enhanced isochronism of the cylindrical hairspring made it the right choice for this movement, which delivers all the functions of a perpetual calendar, as well as a moon phase that will require no adjustment for 122 years. 

On the reverse side of the watch, the sapphire crystal case back reveals the exceptional precision of the Haute Horlogerie finishes on the movement, including blued screws, sunrayed Côtes de Genève, snailing and hand-bevelling. The winding rotor in 22k rose gold (916/1000) is decorated with sunray engraving and a reproduction of the gold medal awarded to Antoine LeCoultre at the 1851 Great Exhibition in London for his development of precisely calibrated stamping, cutting machines and mechanical lathes which allowed the components’ interchangeability.

EXCEPTIONAL CASES IN PLATINUM AND IN PINK GOLD WITH A SIGNATURE DIAL

Sophisticated in design and complex in structure, the Master Grande Tradition case consists of more than 80 components. With screwed in lugs and a mix of polished, brushed and micro-blasted surfaces, the case is reserved for only the Maison’s most complex calibres. 
 

The warm glow of the pink gold case is complemented by the soft brown of the corresponding dial, while the cool tones of the platinum case create a striking contrast with the rich blue dial, enhanced by the high polish of the bezel. On the second platinum-cased model, the colour contrast is amplified by diamonds. The bezel is set with 72 baguette-cut diamonds, making a total of approximately 3.4 carats – the subject of 15 hours of gem-setting work in the Manufacture’s own Métiers Rares™ atelier.

A hand-bevelled bridge spans across the dial, with the area surrounding the tourbillon set below the rest of the dial for both aesthetic effect and technical reasons. Tiny details and subtle colour variations add visual interest: the minute track and periphery of each sub-dial are micro-blasted, the inside of the sub-dials is opaline, appearing to change colour in different lights, and the three-dimensional letters and numerals of the calendar indications are laser-engraved in relief, to stand out against their background. Given the emphasis on timekeeping precision, the seconds are indicated on an arc-shaped 20-second scale below the tourbillon aperture – with the three blue hands mounted on the tourbillon cage each measuring a 20-second interval as the tourbillon completes a rotation around its axis every 60 seconds.

The outstanding Master Grande Tradition watch calibres, each comprising multiple complications and several hundred components, epitomise La Grande Maison’s spirit of innovation and devotion to precision. This complexity is complemented by remarkable precision in the decoration and finishing of both movement components and habillage. The new dials of the Master Grande Tradition Calibre 985 are elegant and pure, while the sapphire crystal case back offers a glimpse into true watchmaking mastery.

TECHNICAL DETAILS

MASTER GRANDE TRADITION CALIBRE 985

Case: Platinum (950/1000)

Dimensions: 42mm diameter x 13.27 mm thick

Calibre: Automatic, Jaeger-LeCoultre Calibre 985

Functions: Hours, minutes, cylindrical flying tourbillon, perpetual calendar, (Day, date, month, year), moon phases, Night & Day

Frequency: 28,800 vph

Power Reserve: 45 hours

Dial: Blue

Caseback: Sapphire crystal

Water resistance: 5 bar

Strap: Blue alligator with small scale alligator lining, pin buckle

Reference: Q5246580

MASTER GRANDE TRADITION CALIBRE 985

Case: Platinum (950/1000)

Dimensions: 72 baguette-cut diamonds (3.4 carats)

Dimensions: 42mm diameter x 13.27 mm thick

Calibre: Automatic, Jaeger-LeCoultre Calibre 985

Functions: Hours, minutes, cylindrical flying tourbillon, perpetual calendar, (Day, date, month, year), moon phases, Night & Day

Frequency: 28,800 vph

Power Reserve: 45 hours

Dial: Blue

Caseback: Sapphire crystal

Water resistance: 5 bar

Strap: Blue alligator with small scale alligator lining, pin buckle

Reference: Q5246508

MASTER GRANDE TRADITION CALIBRE 985 

Case: Pink Gold (18k – 750/1000) 

Dimensions: 42mm diameter x 13.27mm thick 

Calibre: Automatic, Jaeger-LeCoultre Calibre 985 

Functions: Hours, minutes, cylindrical flying tourbillon, perpetual calendar, (Day, date, month, year), moon phases, Night & Day 

Frequency: 28,800 vph

Power Reserve: 45 hours

Dial: Brown 

Caseback: Sapphire crystal

Water resistance: 5 bar

Strap: Brown alligator with small scale alligator lining, double folding buckle 

Reference: Q5242461

• A complex dial: 35 layers of lacquer, enriched with 3 different finishes
• In-house movement: Calibre 761 with an integrated chronograph mechanism
• Versatile style: 2 interchangeable straps

Redefining the modern sporty-chic watch since 2018, the Polaris collection has been conceived for everyday adventures. In 2025, Jaeger-LeCoultre enriches the collection with a Polaris Chronograph featuring a new dial in the Maison’s signature Ocean grey lacquer.

WHEN ELEGANCE MEETS ADVENTURE

Deftly balancing the robust capabilities and practical functions of a sporty watch with Jaeger-LeCoultre’s signature elegance, the Polaris line pays direct homage to the Maison’s emblematic diving watches of the 1960s, capturing their sporting spirit and reinterpreting their vintage appeal in elegant and confidently contemporary style. 

With the versatility of both a casually elegant everyday timepiece and a high-performing sports watch, the Polaris Chronograph is designed for optimal comfort on the wrist. Well-balanced and highly wearable, its 42mm steel case features the key Polaris design codes: taut lines, sharply curving lugs, a thin bezel, a glass-box crystal, and an eye-catching mix of brushed and polished surfaces. The large crown – a signature of the 1960s model that inspired the contemporary Polaris line – and robust pushers are designed for better grip and ease of use.

OCEAN GREY LACQUER ADDS FRESH ALLURE TO THE SPORTY DIAL

Anchored by the clean, modern lines of the case, the new ocean grey dial is bold and visually striking, thanks to the richness of the lacquer and the contrast of bright orange details that speak to the chronograph’s sportier side.

Complex in construction, the dial is composed of a central disc, a middle ring, to which the hour markers are applied, and an outer ring that is marked with the tachymeter scale. Sunray brushing on the central disc creates a subtle contrast with the smooth gloss of the hours ring; on both sections, the colour of the lacquer is graduated from light to dark, adding great visual depth to the dials. 

The lacquering of the dial components is a lengthy and exacting process, with each layer of coating being applied manually. It begins with the application of a clear coat of varnish, followed by four layers of colour. Then a layer of black is applied to create the gradient effect. The challenge lies in controlling both the shade and the gradient, so that the two main sections of the dial match each other. This is followed by 30 coats of translucent lacquer, to add depth and richness. 

The layout of the Polaris Chronograph dial is timeless and intuitive to read, featuring a central chronograph seconds hand to enable more precise reading of this key measurement. Balanced by the 30-minute counter at 3 o’clock, the sub-dial at 9 o’clock animates the dial with a running seconds display. The circular graining of these sub-dials adds more visual interest, contrasting with the glossy central dial and the textured finish of the hours ring. Orange accents draw the eye to the key indications and add dynamism to the overall composition. In keeping with the contemporary Polaris design codes, skeletonised hands allow greater visibility of the indications and bold trapezoid-shaped indexes balance the fine detail of the chronograph displays. Luminescent coating on the indexes, numerals and the tips of the hands enhances legibility in all light conditions – an essential attribute for an adventure watch.

HARNESSING A LEGACY OF WATCHMAKING EXCELLENCE

The sapphire crystal case-back reveals the automatic movement, Calibre 761 – a quintessential example of Jaeger-LeCoultre’s approach to watchmaking that combines high performance with mechanical elegance. Powered by twin barrels, the fully integrated chronograph movement features a column-wheel chronograph mechanism with vertical clutch and offers a 65-hour power reserve. The fine finishing includes blued screws and Côtes de Genève decoration on the baseplate as well as on the signature open-worked winding rotor bearing the ‘JL’ motif. The movement was designed, produced and assembled by Jaeger-LeCoultre at its Manufacture in Switzerland’s Vallée de Joux. 

Underlining its versatile and sporty spirit, the Ocean Grey Polaris Chronograph is presented with two interchangeable straps – one in blue-grey canvas and one in textured black rubber – enabling a change in style and attitude in a matter of moments.

TECHNICAL DETAILS

POLARIS CHRONOGRAPH OCEAN GREY

Case: Steel

Dimensions: diameter 42 mm; thickness 13.39 mm

Calibre: Automatic Jaeger-LeCoultre Calibre 761

Functions: Hours, minutes, small seconds; chronograph with 30-minute counter, central seconds indication and tachymeter

Power Reserve: 65 hours

Dial: Ocean grey lacquer

Strap: Black rubber and additional blue grey canvas strap; interchangeable folding buckle

Water resistance: 10 bar

Reference: Q9028651

• Watchmaking ingenuity: a revolutionary ‘perpetual motion’ horological concept, invented in 1928, with a change of one degree Celsius providing 48 hours of power reserve
• A new white lacquer dial: requiring 10 coats of lacquer to be applied, with rigorously controlled drying after each layer
• Limited edition: offering 100 pieces

The invention of the utmost perpetual movement has been the dream of physicists for centuries. Unique in the world of horology, the creation of the Atmos clock in 1928 brought this dream to life – not just as a remarkable timepiece, it is a kinetic work of art defined by the distinctive form of its mechanism. In 2022, Jaeger-LeCoultre introduced this extraordinary clock in an entirely new design – the Atmos Infinite – and in 2025, La Grande Maison presents a new interpretation of the design: a limited edition of 100 pieces with a white lacquer dial.

AN EXTRAORDINARY TIMEPIECE LIVING ON AIR

Invented in 1928 by Jean-Léon Reutter, the Atmos seems to defy the laws of physics: running independently of human intervention, it draws its energy from infinitesimal variations in the ambient air temperature. The secret lies in a hermetically sealed, gas-filled capsule, which is connected to the clock’s drive spring by a membrane. The slightest temperature variation changes the volume of the gas, causing the membrane to ‘breathe’ like the bellows of an accordion, and wind the spring. A temperature fluctuation of just one degree Celsius provides the clock with an operating autonomy of about two days, enabling it to run perpetually.

An ode to transparency and minimalism, the Atmos Infinite ‘Halo’ is a design of great purity yet remains true to the intrinsic identity of the Atmos. A 21st-century reinterpretation of the classical Art Deco “glass box” Atmos design, the smooth, cylindrical glass cabinet of the Atmos Infinite ‘Halo’ also recalls the rounded “bell jar” domes of the very earliest models. With its complete absence of visual distraction, the seamless glass cabinet gives full value to the remarkable Atmos mechanism, which appears to float freely within it. In fact, it is held in place by glass supports, designed to be virtually invisible. From every angle, this allows an unrestricted view of the entire mechanism, with the bellows, chains and gears that keep the clock moving.

MINIMALISTIC DESIGN ENHANCED BY A WHITE LACQUER DIAL

The white lacquered dial, composed of two circles that create an impression of visual depth, is complemented by polished baton-shaped applied indexes and hands that match the silvery rhodium finish of the mechanism. An exercise in refined simplicity, it exemplifies how removing unnecessary details allows the true elegance of an object to emerge. The making of the dial ring is an intricate process that demands great precision. The purity of the white requires 10 coats of lacquer to be applied, with rigorously controlled drying after each layer. The lacquer is then polished, and a varnish is applied to protect it during the machining of tiny indentations to accommodate the indexes. This painstaking craftsmanship ensures a flawless finish, where clarity and balance define the final aesthetic. Once completed, the protective varnish is carefully removed, and the indexes are attached in their slots.

On a metal outer ring, the minutes are marked by tiny, indented dots. Their form echoes the round indentations on the annular balance, which oscillates in its slow and mesmerising rhythm beneath the body of the movement. This subtle detailing reinforces the purity of the design, where every element has a role, and nothing feels excessive or out of place.

The approach to design is echoed by the clock’s functions: Jaeger-LeCoultre Calibre 570 is an hours-and-minutes movement that eschews the distraction of additional complications. By focusing only on the essential, it embodies the philosophy that true sophistication lies in simplicity. The open-worked construction – a characteristic of Atmos calibres – is likewise refined to its purest form, yet fine watchmaking finishes, including brushed surfaces, polished edges and Côtes de Genève stripes, combine to create an intriguing play of light and reflection. With its clean lines and thoughtful proportions, the Atmos Infinite ‘Halo’ allows the craftsmanship and quality of materials to shine through, proving that less is indeed more.

The new interpretation of the Atmos Infinite ‘Halo’ epitomises Jaeger-LeCoultre’s constant quest for aesthetic evolution married to a deep commitment to technical excellence and innovation anchored in horological tradition. Designed, produced and assembled in a dedicated workshop within the Manufacture Jaeger-LeCoultre, the new, limited-edition Atmos Infinite ‘Halo’ will be unveiled in Milan on 8 April 2025 during the Milan Design Week, the world’s leading design event.

TECHNICAL CHARACTERISTICS

ATMOS INFINITE ‘HALO’

Cabinet Material: Glass

Dimensions: 215mm diameter x 253mm height

Movement: Perpetual Jaeger-LeCoultre Calibre 570; annular balance with 60-second oscillation

Functions: Hours, minutes

Dial: White lacquer

Reference: Q540532J

Limited edition of 100 pieces

• Challenging preconceptions: by pushing the boundaries of flavour
• Four chocolate delights : paired with a specially created beverage
• Unconventional textures: daring blends of contrasting flavours and surprising visual presentations

At Watches and Wonders Geneva 2025, Jaeger-LeCoultre unveils the latest collaboration under its Made of Makers programme. An experimental gastronomic journey into the world of chocolate with Chef Chocolatier Mathieu Davoine pays homage to the origins of the iconic Reverso.

PUSHING FURTHER THE BOUNDARIES OF CLASSICAL ARTS

The Made of Makers programme draws a parallel between the worlds of horology and art, fostering collaborations with artists, designers, and craftsmen from disciplines outside watchmaking, who share the Maison’s values of creativity, expertise, and precision. The programme challenges the perception of classical arts as static or bound to the past, instead emphasising their continuous reinvention and honouring them as a leading source of creativity today. Just as today’s classics were once seen as radical at their inception, the Made of Makers programme explores how traditional forms and techniques can be  reinvented through new materials and media, offering a fresh perspective on the dialogue between past and present. Like the watchmakers of La Grande Maison, these artists respect tradition as a foundation for creativity, while pushing boundaries and exploring new horizons, highlighting how both watchmaking and classical art express human creativity, reflect the culture of an era and trigger emotions.

To date, the Made of Makers community has embraced the worlds of contemporary visual art, gastronomy, music and perfumery – with artists including Zimoun (Switzerland), Michael Murphy (USA), Guillaume Marmin (France), lettering artist Alex Trochut (Spain/USA), pastry chef Nina Métayer (France), mixologist Matthias Giroud (France), digital media artist Yiyun Kang (Korea), musician TØKIO M¥ERS (UK), multi-media artist Brendi Wedinger (USA), Chef Himanshu Saini (India), street light-painter Roy Wang (China), perfumer Nicolas Bonneville (France) and designer Khalid Shafar (UAE). This new collaboration with Mathieu Davoine (France/Switzerland) adds the art of chocolaterie to the Made of Makers portfolio.

THE CHOCOLATE CRAFTSMAN 

This year, Jaeger-LeCoultre invites guests to enjoy a unique gastronomic experience based on chocolate through its collaboration with The Chocolate Craftsman, Mathieu Davoine. The Geneva-based chef chocolatier’s experimental approach to chocolate-making combines time-honoured craftsmanship with avant-garde techniques and exceptional creative imagination to explore a new realm of flavour and artistry. A craftsman at heart, he unites artistic talent and bold imagination with great technical skill, combining a fascination with flavour and texture with a sculptor’s approach to visual presentation. Taking inspiration from sources as varied as a painting seen in a museum or something observed in the natural world, he spends a great deal of time testing and playing with new ideas in his laboratory.

For Mathieu Davoine, chocolate provides a perfect outlet for his creativity, enabling him to dive deep into the complex process of transforming cacao beans into exquisite creations that capture the magic of chocolate. It allows him to combine gastronomy with artistic imagination and craftsmanship. “For me, discovering chocolate was a revelation,” he says. “I cannot think of any other single ingredient that offers so much artistic possibility, thanks to all of the forms it can take – powder, liquid, cream, foam, jelly, crunchy solid and more. And when you are willing to experiment with flavours and go beyond the conventional blends, there’s almost no limit to the possibilities.” 

Encapsulating Mathieu Davoine’s signature style, the chocolate delights that he has created exclusively for La Grande Maison challenge preconceptions and push the limits of what chocolate can be.

PRALINE, TRUFFLE, FUDGE: using chocolate in all its forms, he has combined familiar and unconventional textures to add an exciting sensory twist to the tasting experience.

OLIVE, MUSHROOM, POLLEN: with ‘impossible’ blends of flavours and ingredients, he has challenged the boundaries of chocolate gastronomy to create new and surprising harmonies, with layers of skilfully blended and balanced flavours that evolve in the mouth.

MICRO BALLS, SCULPTURES, TROMPE-L’OEIL: in the visual presentation of the delights, he has employed trompe-l’oeil techniques, harnessing unexpected proportions, shapes and surface finishes to create optical illusions that surprise and delight, elevating the experience of biting into the chocolate.

CHALLENGING THE PRECONCEPTIONS OF CHOCOLATE GASTRONOMY

With the four chocolate delights that will be offered to Jaeger-LeCoultre’s guests at the 1931 Café, Mathieu Davoine pays homage to the origins of the Reverso by taking visual inspiration from the world of polo, and to the home of Jaeger-LeCoultre by incorporating ingredients from the Vallée de Joux.

“The creative direction that Jaeger-LeCoultre gave me was a very interesting challenge,” says Mathieu Davoine. “While the visual richness of polo provided many ideas, I also wanted to express the feeling of polo, so I have combined literal and conceptual references to different aspects of the game. To include ingredients from the Vallée de Joux, I had to think beyond the obvious nuts and berries that are traditionally associated with chocolate and combine them with other, very unconventional flavours and scents from the valley.”

‘HARMONIE DE CHOCOLAT’ celebrates the multi-faceted character of chocolate, its swirling shape symbolising the energy and movement of players and horses on the polo field. A chocolate sablé biscuit is topped with dark chocolate mousse, which conceals the surprise of crisp cacao ‘pearls’, and finished with a milk chocolate ganache sprinkled with hazelnuts.

‘GALOP DES BOIS’ combines the textures of crisp praline, airy mousse and soft sponge cake in the form of a polo ball surrounded by the letters of Jaeger-LeCoultre’s name executed in dark chocolate. Its perfectly balanced flavour profile combines white chocolate and vanilla with Vallée de Joux ingredients: forest fruits, hazelnuts and – unexpectedly – porcini mushrooms.

‘ÉCLAT DE CAVIAR’ unites the flavours of black olives and chocolate, complemented by an infusion made from the delicate young shoots of Vallée de Joux fir trees. Presented in a metal tin evoking the shoe polish for the polo players’ boots, the crisp coating of the shiny chocolate ‘caviar pearls’ delivers a sensory surprise, as they give way to an unctuous chocolate cream, airy olive tapenade and crunchy biscuit.

‘DOUCEUR DU CAVALIER’ elevates the petit écolier – a classical chocolate-coated biscuit beloved by every French school child – into a sophisticated chocolate treat for the players returning from the polo field. The crisp sablé biscuit is made to a special recipe incorporating Vallée de Joux pollen; it is topped with an unctuous chocolate ganache and meadowsweet jelly, the whole ensemble being coated in milk chocolate.

The tasting experience is amplified by the guest’s participation: in each case, the person can increase the dosage of the respective Vallée de Joux ingredient before tasting the delight. To complement the four delights, Mathieu Davoine has created a special beverage made from the fleshy pulp – also known as baba or mucilage –  that surrounds the beans inside a ripe cacao pod. With a mildly sweet and tangy ‘tropical fruit’ flavour, the pulp is essential to the natural fermentation process that the beans must go through before being dried and eventually roasted. Sipped between each of the bites, it acts as a palate-cleanser and an additional layer of flavour.

“We are delighted to collaborate with Chef Chocolatier Mathieu Davoine,” says Jérôme Lambert, Chief Executive Officer of Jaeger-LeCoultre. “His talent, expertise and originality add an exciting new dimension to our Made of Makers programme, and the values that he shares with our Maison – passion, humility and a dedication to craftsmanship and innovation – make him a natural partner for us. At Jaeger-LeCoultre we strongly believe in the convergence of craftsmanship across many disciplines, and working with a maestro of chocolate like Mathieu Davoine allows us to explore uncharted territories where the worlds of art, gastronomy and watchmaking intersect.”

• Watchmaking excellence: Gyrotourbillon with 123 components, inner cage rotating 360° every 16 seconds, peripheral carriage rotating once per minute
• Innovative double-wheel mechanism adjustable buckle: white gold (18k, 750/1000) folding buckle with 46 components, weighing nearly 30 grams, adjustable to 0.5mm
• Hybris Artistica: the decorative plates and bridges, made of white gold (18k, 750/1000), are laser cut to create 200 hollows, which are then lacquered by 1 single craftsman per timepiece – an art only mastered by 3 craftsmen in the Manufacture

Exploring the full potential of the Reverso as a canvas for artistic expression, Jaeger-LeCoultre introduced the Reverso Hybris Artistica Calibre 179 in 2023—an exceptional timepiece that united the highest watchmaking expertise with intricate and sophisticated artistic decoration. Marrying La Grande Maison’s signature multi-axis tourbillon to the finest decorative craftsmanship, this creation exemplified the philosophy of the Hybris collection. In 2025, the Maison reinterprets the Reverso Hybris Artistica Calibre 179 in 18k white gold (750/1000), to be produced in a limited edition of 10 pieces.

A TOUR-DE-FORCE OF MECHANICAL INGENUITY INSPIRED BY A FASCINATION WITH THE TOURBILLON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The Reverso was born as a deft synthesis of style and function. Rooted in the Art Deco aesthetics, it also embodied a mechanical revolution allowed by La Grande Maison’s expertise. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

This technical challenge, overtook by the Manufacture, was fully embraced in the beginning of the 1990s, when Jaeger-LeCoultre introduced high complications in Reverso. Calibre 179 features the fourth evolution of the Gyrotourbillon, the Manufacture’s signature multi-axis tourbillon (historical patent CH694598A5) – a technical tour-de-force developed specifically for the Reverso. The demand that the regulating mechanism be integrated into a shaped movement that follows the contours of the rectangular Reverso case and is slim enough to be comfortable on the wrist, makes the engineering feat even more noteworthy. Moreover, Calibre 179 is a Duoface movement (historical patent EP0633514), displaying a different time zone on each dial as well as a 24-hour indicator for the second time zone on the reverse dial.

Visually enthralling to observe as it pirouettes around its twin axes, the structure of the Gyrotourbillon is highly complex: with a total of 123 components, it comprises one ultra-light titanium cage and a peripheral carriage mounted on ball-bearings; these two elements turn perpendicularly to each other at different speeds. The inner tourbillon cage rotates 360 degrees every 16 seconds and the peripheral carriage makes a full rotation once per minute; this peripheral carriage also provides a small seconds function, indicating the seconds on a ring that encircles the tourbillon aperture. A closer look reveals a greyed semi-spherical balance spring beating at the heart of the mechanism, as well as the distinctive double-anchor shape of a Gyrolab balance ‘wheel’ – both elements paying testament to Jaeger- LeCoultre’s tireless pursuit of greater precision and mechanical efficiency. In this quest, the Manufacture’s engineers have created balance springs in several different forms over the years and this hemispherical shape, perfectly adapted to the hollow sphere at the heart of the Gyrotourbillon add aesthetic refinement as well as being highly efficient. The double-anchor shape of the Gyrolab was designed to reduce air friction and thus further enhance timekeeping accuracy.

Rather than being held in place by a conventional bridge, the tourbillon mechanism is supported by a ring of ball bearings. As a result, this flying Gyrotourbillon appears to be floating in the space between the front and back dials of the Reverso, with no apparent means of support. The effect is amplified by the light reflected from the mirror-like surface of a polished blue lacquer disc positioned on the supporting cradle of the watch directly beneath the tourbillon aperture.

A NEW COLOUR PALETTE SHOWCASES THE SKILLS OF THE MANUFACTURE’S CRAFTSMEN

Anchoring the colour palette of the Reverso Hybris Artistica Calibre 179 and creating a rich contrast with the solid white gold case, bridges and decorative plates, shiny dark blue lacquer also decorates the front and reverse dials of the watch.

With its double-sided, Duoface movement, this Reverso offers two distinct personalities. On the front dial, in a subtle allusion to the geometric patterns of Art Deco that determined the original Reverso design, a lattice of fine lines matches the colour of the precious metal case. The cool, silvery tones of the white gold contrast with the blue lacquer of the decorative plates and bridges, complementing the deep blue gradient lacquer of the front dial.

These lines are in fact ultra-fine ribs of the calibre plate metal, which remained when the surface was hollowed out to create depressions to contain the lacquer. A work of extraordinary precision, the lacquer was deftly hand-applied between the metal ribs to achieve the desired richness of colour and exactly the right depth; the surface is then polished by hand by the same craftsman to a glossy finish that is perfectly flush with the ribs.

On the reverse dial, blue lacquer has been applied to the fine tracery of the skeletonised hours-minutes ring and its supporting bridges, highlighting the airy aesthetic and contrasting with the warm tones of various movement components and the soft texture of the micro-blasting. The decoration on the reverse dial is a fascinating marriage of technology and tradition, with laser skeletonisation complemented by hand chamfering and hand-applied lacquer – affirming Jaeger-LeCoultre’s deep commitment to tradition while constantly seeking innovative approaches to the art and science of horology. Representing approximately 14 hours of chamfering work only for the cage of the Gyrotourbillon and eight hours for the signature shape of one bridge on the reverse side, the Reverso Hybris Artistica Calibre 179 is testament to La Grande Maison’s commitment to hand-craftsmanship of the highest order.

A PERFECT EXPRESSION OF ART DECO DESIGN CREATES A TIMELESS ICON

Instantly recognisable, the rectilinear geometry and harmonious proportions of the Reverso case belie the complexity of a design that incorporates the signature slide-and-swivel mechanism. The inside of the cradle is decorated with a deeply engraved sunray pattern that radiates out from a blue lacquer disc. The strong Art Deco lines, emphasised by the signature gadroons above and below the dial, provide a perfect foil for the intricate decoration of the two dials of the Reverso Hybris Artistica Calibre 179.

Comprising 382 components, including the intricate Gyrotourbillon, the Reverso Hybris Artistica Calibre 179 embodies exceptional complexity. Yet, with an overall thickness of just 13.63mm and refined lugs, it remains both elegant and effortlessly comfortable – a testament to the ingenuity of our engineers in achieving such a harmonious balance of sophistication and wearability.

Crafted entirely in white gold (18k, 750/1000) and weighing nearly 30 grams, the adjustable folding buckle of the Reverso Hybris Artistica Calibre 179 epitomises both technical innovation and refined elegance. Comprising 46 meticulously assembled components, this intricate mechanism incorporates a double-wheel system that allows for micro-adjustments to the nearest 0.5mm, ensuring a perfectly tailored fit. Designed to complement the exceptional artistry of the timepiece, the buckle combines ergonomic sophistication with the timeless allure of precious metal, reflecting Jaeger-LeCoultre’s dedication to both precision and comfort.

Crafted for true connoisseurs of art and mechanics, the Reverso Hybris Artistica Calibre 179 is a noble expression of the 180 skills brought together under one roof at the Manufacture Jaeger-LeCoultre – a remarkable collaboration between watchmakers and artisans who are at the peak of their crafts.

Crafted for true connoisseurs of art and mechanics, the Reverso Hybris Artistica Calibre 179 is a noble expression of the 180 skills brought together under one roof at the Manufacture Jaeger-LeCoultre – a remarkable collaboration between watchmakers and artisans who are at the peak of their crafts.

TECHNICAL CHARACTERISTICS

REVERSO HYBRIS ARTISTICA CALIBRE 179

Case: White gold (18k, 750/1000)

Dimensions: 51.1 x 31 mm x 13.63 mm thick

Calibre: Manually-wound Jaeger-LeCoultre Calibre 179

Functions: Hours and Minutes on both dials; second time zone with 24-hour indicator on reverse dial, Gyrotourbillon (visible on both front and reverse dials)

Power Reserve: 40 hours

Front dial: Blue lacquer

Back dial: Skeletonised, coated with blue lacquer

Water resistance: 30m

Strap: Blue alligator leather

Reference: Q39434E1

Limited edition of 10 pieces

• Meticulous gem-setting: 40 hours of work to set 277 diamonds (1.59 carats)
• Miniature-painted grand feu enamelling: 15 firings representing 60 hours of enamel work
• Limited edition: offering 10 pieces

Recognised as an icon of Art Deco design, the Reverso has become an exceptional canvas for artistic decoration, exemplified by the feminine Reverso One collection. For 2025, La Grande Maison introduces a new interpretation of the Reverso One ‘Precious Colours’, a masterpiece of enamel and gem-setting first created in 2023. Set in a white gold case (18k, 750/1000), the new timepiece will be produced in a limited edition of 10 pieces.

INSPIRED BY ART DECO GEOMETRY

First introduced in 1931, the Reverso stood out as a quintessential example of Art Deco design. While initially created for the polo field, it quickly began to appear in feminine form, even before the first anniversary of its launch. A practical and elegant merging of aesthetic and function, its blank metal caseback was left free for the wearer to personalise – initially with an engraved message or lacquered motif. From those beginnings, the Maison has explored and developed the creative opportunities presented by the double-sided case (historical patent CH159982), unleashing the art of decoration.

In homage to its origins, the richly decorated case of the Reverso One ‘Precious Colours’ pays direct tribute to Art Deco style. Emerging in the mid-1920s and named (many decades later) after the 1925 Exposition Internationale des Arts Décoratifs in Paris, Art Deco grew directly out of the dramatic social and cultural changes that followed the First World War. With an exuberant and streamlined elegance that emphasised clean, strong lines as an organising principle, it reflected the new sense of freedom and hedonism that permeated every aspect of society. In surface decoration, the repetitive use of parallel lines and rectilinear motifs to form chevrons and zigzags was amplified by blocks of colour and gleaming metal accents, creating a visual dynamism that remains captivating to this day.

Embracing the growing appreciation for rare handcrafts, it is this design language that the talented artisans of Jaeger-LeCoultre’s in-house Métiers Rares^TM atelier have translated for the Reverso One ‘Precious Colours’.

A TOUR-DE-FORCE OF THE DECORATIVE CRAFTS

With a scintillating geometric pattern that covers the entire caseback and wraps seamlessly around the case sides to frame the dial, the Reverso One ‘Precious Colours’ unites the crafts of miniature-painted grand feu enamel and diamond-setting. The process of creating this decoration is complex and demanding, requiring full mastery of each technique, as well as the impeccable coordination of the different crafts.

First, the areas destined for gem-setting must be drawn with absolute precision. The remaining areas, which are to be enamelled, are then hollowed out to create a flat surface that must be perfectly uniform, so that there will be no variation in the depth of the enamel and thus the intensity of the colours. To begin the enamelling process, the white gold case metal is sealed with a fondant enamel and fired. Next, to create a pristine surface onto which the multi-coloured design will be painted, the enameller applies two layers of opaque white enamel, with drying and firing after each layer. Then, working entirely by eye, the enameller begins to create the shapes of the geometric design. The raised rectangles that are to be gem-set are used as a reference to determine the choice of angles and dimensions of the triangles and rectangles that are to be enamelled. For this complex pattern, it is essential that no adjoining shapes are exactly the same – and the process is even more challenging where the design continues seamlessly around the case sides to the edge of the dial.

Once the pattern is finalised, the colouring can begin. Using a very fine-tipped sable brush, the entire surface is hand-painted to create the blocks of different colour – again working layer by layer, with firing after every application – until the enameller is fully satisfied with the depth and intensity of each colour. Once the firing of the colours is completed, more layers of transparent fondant are applied. This final coating preserves the colours and enhances the sense of depth; this exceptionally durable surface is then hand-polished to achieve a shiny, glazed appearance, with the smooth finish of a sheet of glass. Known as the Geneva technique – miniature painting protected by layers of transparent enamel – the mastery of this complex process typically requires five years of enamelling experience.

Enamelling the convex case sides of the Reverso One ‘Precious Colours’ at the same time as the flat caseback is particularly challenging, because the two areas require a different consistency of enamel for better adherence during the firing. Equally challenging is the question of colour: just as an artist would do with paints on a palette, the enameller blends different metal oxide pigments together to achieve the desired colour. However, with grand feu enamelling the outcome is unpredictable because firing at 800 degrees Centigrade changes some pigments, causing them not to blend as expected. It is only with years of experience and careful experimentation that an enameller can predict the outcome with any degree of accuracy. The Reverso One ‘Precious Colours’ case requires up to 15 firings, as well as multiple phases of drying at 200 degrees. Excluding the drying time between firings, the enamelling represents 60 hours of work.

After enamelling, the Reverso case is handed over to the gem-setter, who must work with absolute precision to ensure that the diamonds are perfectly set. Using the grain-setting technique, tiny claws of white gold are raised from the flat metal surface to hold each stone in place. This must be done without disturbing the finished enamel nor encroaching on the perfectly straight lines that define the coloured fields and separate them from the gem-set ones. Setting the 277 diamonds (1.59 carats) that decorate the Reverso One ‘Precious Colours’ requires 40 hours of meticulous work.

A great benefit of Jaeger-LeCoultre having its own decorative crafts atelier within the Manufacture, gathering multiple skills together under one roof, is that the different artisans are able to work so closely together, exchanging ideas and sharing their creative energy.

A NEW INTERPRETATION OF THE REVERSO ONE ‘PRECIOUS COLOURS’

With the dial facing outwards, the Reverso One ‘Precious Colours’ has an elegant presence, the soft glow of white mother-of-pearl complementing the flashes of enamelled colour around its frame and the sparkle of the diamond-set gadroons and lugs. The dial is finely detailed, with the narrow brackets in each corner, the transferred numerals and the Dauphine hands that are signatures of all Reverso One jewellery models. A reverse-set diamond adorns the winding crown, and the watch is fastened to the wrist by a shiny white alligator strap.

Turn the swivelling case over, and the Reverso One ‘Precious Colours’ becomes a piece of High Jewellery, with six different enamel colours complemented by brilliant-cut white diamonds. Three pastel shades in nuances of grey, mauve and pink – colours that epitomise Art Deco style – complement the white gold of the case, and contrasting highlights in dark purple, white and yellow amplify the optical illusion of depth and movement. The use of yellow and pink is especially notable because, of all enamel pigments, they are the least predictable when fired at the high temperatures required for the grand feu process.

Concealed within the case, the movement that powers the Reverso One ‘Precious Colours’ – the hand-wound Calibre 846 – was developed and produced entirely within the Manufacture Jaeger-LeCoultre. It was created specifically for the Reverso and, in keeping with Jaeger-LeCoultre’s philosophy of product integrity, is shaped to follow the contours of the rectangular case.

Reaffirming Jaeger-LeCoultre’s mastery of the decorative crafts along with fine jewellery techniques and deftly fusing functionality, aesthetics and fine watchmaking, this boldly feminine interpretation of the Reverso is a jewel to be worn, as well as a watch to tell the time.

TECHNICAL CHARACTERISTICS

REVERSO ONE ‘PRECIOUS COLOURS’

Case: 18k white gold (750/1000)

Watch dimensions: 40 x 20mm; thickness 9.09 mm

Calibre: Manually-wound Jaeger-LeCoultre Calibre 846

Power reserve: 50 hours

Functions: Hours and minutes

Dial: Mother-of-pearl

Caseback: Miniature-painted grand feu enamel and diamonds

Diamonds: 277 diamonds ~ 1.59 carats

Strap: White alligator with interchangeable double folding buckle

Reference: Q3293433

Limited edition of 10 pieces

• Refined grand feu champlevé enamelling: 15 hours of work for Green Arums, 30 hours for Purple Arums
• Meticulous snow- and grain-setting: 45 hours of work to set 409 diamonds (2.59 carats) for the Green Arums, and 95 hours to set 637 diamonds (2.12 carats) for the Purple Arums
• Limited edition: 2 timepieces of 10 pieces each

In 2021, Jaeger-LeCoultre introduced the Reverso One ‘Precious Flowers’ series with models that united the codes of fine watchmaking, artistic crafts, and high jewellery to bring vivid colours along with an unparalleled level of sophistication to the Reverso One case. In 2025, two new models of exceptional beauty are being introduced: the Reverso One ‘Precious Flowers’ – Green Arums, and the Reverso One ‘Precious Flowers’ – Purple Arums. Exploring the beauty of flowers, both models are presented in pink gold (18k – 750/1000) cases and each will be produced in a limited edition of 10 pieces.

AN INSPIRED COLLECTION UNITING ARTISTIC CRAFTS WITH THE ICONIC REVERSO CASE

First introduced in 1931, the Reverso stood out as a quintessential example of Art Deco design. While initially created for the polo field, it quickly began to appear in feminine form, even before the first anniversary of its launch. A practical and elegant merging of aesthetic and function, its blank metal caseback was left free for the wearer to personalise – initially with an engraved message or lacquered motif. From those beginnings, the Maison has explored and developed the creative opportunities presented by the double-sided case (historical patent CH159982), unleashing the art of decoration.

The introduction of the Reverso One case, with its finer, more elongated proportions, provided an ideal canvas for adornment with rich colours and precious gems. The dial-side of the watch offers only a subtle hint of the resplendent decoration on the back: against a background of delicate mother-of-pearl,  brackets define the four corners of the dial – creating a frame for the numerals, transferred in the signature Reverso One font. The gadroons and lugs are highlighted by the sparkle of grain-set diamonds, and the winding crown is embellished with a reverse-set diamond.

Expressing the poetic and feminine theme of flowers, the Reverso One ‘Precious Flowers’ series has grown progressively to include white lilies, brightly coloured arums, tropical birds-of-paradise and hibiscus flowers. Each model is a unique work of art, brilliantly decorated with different techniques including enamelling, paillonnage, engraving, lacquering, and gem-setting, according to the model.

SHOWCASING THE CRAFTS OF CHAMPLEVÉ ENAMEL AND DIAMOND-SETTING

The 2025 Reverso One ‘Precious Flowers’ interpretations present an explosion of vivid enamel colours and brilliant-cut diamonds. Colourful bouquets of arums are created using the grand feu champlevé enamelling technique, a demanding five-step process that begins with the hollowing-out of the metal surface to leave only the outline of each flower or leaf. The shallow troughs are then filled with powdered glass enamel that must be fired at temperatures up to 800° Centigrade. Up to 10 coats of enamel and firings are necessary, one layer at a time, to achieve the desired tonal nuances, intensity and depth of colour. Requiring at least two years of rigorous training and experience to master this skill, an expert enameller knows almost instinctively the precise moment when the enamel must be removed from the kiln, to avoid flaws such as bubbles or cracks and – because pigments often change during the heating process – to acquire the desired colours.

For designs that incorporate diamonds, gem-setting can begin only after the enamel work is completed. This task is made more difficult because a gem-setter requires soft metal, whereas the pink gold has become hardened by the extreme heat of firing; it also requires an exceptional level of precision since the slightest mistake could compromise countless hours of enamelling work. To set the diamonds on the ‘Precious Flowers’ cases, both grain- and snow-setting techniques are used. Grain-setting frames the dial and highlights the geometry of the cases, while snow-setting transforms the metal areas between the flowers and leaves of the enamelled motif. Using diamonds of different sizes, in arrangements that are determined by the shape of the area to be set, the snow-setting technique creates an almost unbroken surface of light and sparkle that amplifies the fresh colours of the enamel.

To support the advancement of craft skills and sharing of ideas, Jaeger-LeCoultre has created a dedicated atelier within the Manufacture where all Métiers Rares™ (Rare Handcrafts) are performed: gem-setting, engraving and a wide range of different enamelling techniques. It is by working in such close proximity that the various specialised artisans in this atelier are able to have the necessary discussions and exchanges throughout the entire process of transforming unadorned metal surfaces into magnificent pieces of jewellery.

REVERSO ONE ‘PRECIOUS FLOWERS’ GREEN ARUMS

In a lengthy and carefully orchestrated process, three different artistic techniques have been brought together to create the Green Arums model. The Green grand feu champlevé enamelling process alone requires 15 hours of meticulous crafting. Surrounding the flowers and foliage, a total of 409 diamonds (2.59 carats) have been patiently and expertly set using the snow- and grain-setting techniques – a process requiring 45 hours.

Contrasting with the bright green tones of the enamel and adding depth to the motif, black lacquer is applied among the flowers and leaves. In a process demanding absolute precision, fragments of lacquered material are cut into the exact shape and size of the spaces to be filled and are then fixed into place.

REVERSO ONE ‘PRECIOUS FLOWERS’ PURPLE ARUMS

The Purple Arums interpretation offers a stunning cameo of purple, pink and green grand feu champlevé enamel, requiring a total of 30 hours to craft. The floral design wraps seamlessly around the case-sides, from the back to the bezel, covering curves and angles that add to the complexity of the artisans’ work, with snow-set diamonds covering the entire motif. With painstaking precision, a total of 637 diamonds (2.12 carats) are snow- and grain-set, requiring an additional 95 hours of work to complete.

These highly specialised crafts transform the two new Reverso One ‘Precious Flowers’ timepieces into stunning celebrations of nature and femininity. Fixed by shiny alligator straps that complement the enamel colours, these timepieces also highlight La Grande Maison’s technical watchmaking mastery, as they are run by the hand-wound Jaeger-LeCoultre Calibre 846, a movement shaped by the Maison especially for the Reverso.

Attesting to the Manufacture’s horological savoir-faire, artistic craftsmanship and jewellery-making skills, these new Reverso One timepieces pay homage to the women who continue to inspire Jaeger-LeCoultre.

TECHNICAL CHARACTERISTICS

REVERSO ONE ‘PRECIOUS FLOWERS’ – GREEN ARUMS

Case: Pink gold 750/1000 (18k)

Watch dimensions: 40 x 20 mm x 9.09 mm

Calibre: Manually-wound Jaeger-LeCoultre Calibre 846

Power reserve: 50 hours

Functions: Hours and minutes

Dial: Mother-of-pearl

Caseback: Enamel, diamonds, lacquer

Diamonds: 409 brilliant-cut diamonds for 2.59 carats

Strap: Shiny green alligator

Reference: Q3292434

Limited edition of 10 pieces

REVERSO ONE ‘PRECIOUS FLOWERS’ – PURPLE ARUMS

Case: Pink gold 750/1000 (18k)

Watch dimensions: 40 x 20 mm x 9.09 mm

Calibre: Manually-wound Jaeger-LeCoultre Calibre 846

Power reserve: 50 hours

Functions: hours and minutes

Dial: mother-of-pearl

Caseback: Enamel, diamonds

Diamonds: 637 brilliant-cut diamonds for 2.12 carats

Strap: shiny purple alligator

Reference: Q3292435

Limited edition of 10 pieces

• Iconic Duoface mechanism: Calibre 854, 160 components, two time zones, 42-hour power reserve
• Signature swivelling case: comprising 50 components
• New dial colours: pure black, recalling the original timepiece, and a vivid blue, crafted with 24 layers of coloured and transparent lacquer
• Refined back dial: sleeker and contemporary redesign echoing the 1931 front dial aesthetic

Underlining the timeless modernity of the Reverso’s unique swivelling case and Art Deco design, Jaeger-LeCoultre presents two new versions of the Reverso Tribute Duoface Small Seconds. With a choice of pure black or vivid blue and a redesigned reverse dial, the new models pay homage to the coloured dials introduced on the earliest Reverso models of the 1930s.

FROM POLO INSPIRATION TO TIMELESS ICON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The Reverso was born as a deft synthesis of style and function. Rooted in the Art Deco aesthetics, it also embodied a mechanical revolution allowed by La Grande Maison’s expertise. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

This technical challenge, overtook by the Manufacture, was fully embraced in the beginning of the 1990s, when Jaeger-LeCoultre introduced high complications in Reverso. In 1994, the Maison launched the Duoface (historical patent EP0633514) – the first time the reverse side was used to host a second dial. More than just a stylistic contrast, its unique two faces opened new creative possibilities by introducing different functions on each face, transforming the Reverso into a true canvas for both artistic expression and horological ingenuity. The genius of this timepiece lies in its dual back-to-back dials, each with its own set of hands that rotate in opposite directions yet are driven by a single movement. The Duoface calibre employs a second gear train to reverse the rotation of the hands on the verso, enabling independent time adjustment on both faces. A gear connected to the front minute hand transmits motion to the reverse side, where a separate mechanism allows for time zone adjustments.

Building on this legacy, in 2025, the Reverso Tribute Duoface Small Seconds displays a different time zone on each dial. In addition, the front dial features a small seconds register and the reverse dial a 24-hour/night-and-day display. Shaped to fit the rectangular Reverso case, the hand-wound Calibre 854 is designed so that the minutes on both dials and the hours on the front dial can be adjusted by the crown, while the hours for the second time zone are adjusted by a small slider set into the top case-band. The slider is completely invisible, except when the case is released from the carriage to be flipped over, thus maintaining the perfectly sleek case design. A deeply etched sunray pattern on the inner surface of the carriage adds to the visual enjoyment of turning the watch over.

NEW DIAL COLOURS AND A PURE AESTHETIC PAY HOMAGE TO THE ORIGINAL 1930S REVERSO

Marrying the dual-time zone complication of the Duoface with the purified aesthetic of the Tribute collection, the two new Reverso Tribute Duoface Small Seconds are cased in steel – as were the earliest Reverso models. Less than a year after it created the Reverso, La Grande Maison introduced coloured dials made on demand, adding a note of exuberance to the streamlined design. These two new editions – with a sunray-brushed dial in pure black or vivid blue – pay homage to the black dials of the original 1931 Reverso and recall the early use of colour, further enriching the Reverso story. For the blue dial, the lacquering is a complex craft that requires a high degree of skill, achieved by applying 24 layers of coloured and transparent lacquer, which adds visual depth and permanently fixes the colour. Every layer is applied by hand and had to be meticulously dried before applying the next layer.

The signature iconography of the Reverso Tribute dial also recalls the purity of the 1930s original. The hours are marked by applied indexes rather than numerals. Their elongated shape and faceted profile add visual depth and echo the form of the Dauphine hands. The circular track of the small seconds display, at six o’clock, provides a counterpoint to the linear geometry of the dial and case.

Redesigned in a sleeker and more contemporary style, the reverse dial plays on the tension between circles and straight lines, unified by an overall sunray-brushed background that reflects constantly changing tones of silver as it catches the light. The double lines of the elongated indexes echo the three signature gadroons, above and below the dial, providing a strong visual anchor for the 24-hour sub-dial at 6 o’clock.

The two new Reverso Tribute Duoface Small Seconds models are presented with two interchangeable straps that match the dial colour. Designed by Casa Fagliano, the celebrated Argentinian maker of polo and riding boots, one combines leather and canvas – a style inspired by the canvas-and-leather boots that Casa Fagliano makes for summer polo – and one entirely in calf leather.

These new additions to the Reverso Tribute Duoface collection underline the great versatility of its Art Deco design, as Jaeger-LeCoultre unites timeless aesthetics with fine mechanics to create thoroughly modern watches that are destined to become enduring classics.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE DUOFACE SMALL SECONDS – BLACK

Case: Steel

Dimensions: 47 mm x 28.3 mm x 10.34 mm

Calibre: Manually wound Jaeger-LeCoultre Calibre 854

Functions: Hours, minutes, small seconds (Front); Second time zone, 24-hour indicator (Reverse)

Power Reserve: 42 hours

Front dial: Black sunray

Back dial: Silver-colour sunray

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: black calf leather; grey canvas and calfskin

Buckle: Interchangeable double-folding clasp

Reference: Q398847J

REVERSO TRIBUTE DUOFACE SMALL SECONDS – BLUE

Case: Steel

Dimensions: 47 x 28.3 mm x 10.34 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 854

Functions: Hours, minutes, small seconds (Front); Second time zone, 24-hour indicator (Reverse)

Power Reserve: 42 hours

Front dial: Blue sunray lacquer

Back dial: Silver-colour sunray

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: blue calf leather; blue canvas and calfskin

Buckle: Interchangeable double-folding clasp

Reference: Q3988481

Back dial: Silver-colour sunray

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: black calf leather; grey canvas and calfskin

Buckle: Interchangeable double-folding clasp

Reference: Q398847J

REVERSO TRIBUTE DUOFACE SMALL SECONDS – BLUE

Case: Steel

Dimensions: 47 x 28.3 mm x 10.34 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 854

Functions: Hours, minutes, small seconds (Front); Second time zone, 24-hour indicator (Reverse)

Power Reserve: 42 hours

Front dial: Blue sunray lacquer

Back dial: Silver-colour sunray

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: blue calf leather; blue canvas and calfskin

Buckle: Interchangeable double-folding clasp

Reference: Q3988481

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: blue calf leather; blue canvas and calfskin

Buckle: Interchangeable double-folding clasp

Reference: Q3988481

• Persian miniature painting: requiring 100 hours for the creation of each caseback
• Métiers Rares^TM mastery: 4 refined crafts – enamel miniature painting, grand feu enamelling, paillonnage and guillochage
• Limited edition: offering 4 timepieces of 10 pieces each

Jaeger-LeCoultre presents a series of four new Reverso Tribute Enamel timepieces that celebrate the origins of the Reverso in the sport of polo, capture the power and beauty of the horse, and pay homage to one of the world’s greatest works of literature and art – the Persian epic poem, Shahnameh. In tribute to the history of miniature painting, which originated in Persia, the caseback of each piece features a miniature reproduction of an illustration from the magnificent edition of the Shahnameh dedicated to Shah Tahmasp created in the 16^th century. Just as the Reverso was born from polo, these timepieces tell a story within a story – capturing not only the essence of the game that inspired its creation but also paying homage to polo’s ancient Persian origins through the artistry of miniature enamel painting. The new timepieces combine four traditional crafts: miniature enamel painting, paillonnage, grand feu enamel and guillochage, reaffirming the skill and talents gathered together in La Grande Maison’s in-house Métiers Rares™ atelier in the Vallée de Joux.

AN HOMAGE TO THE HORSE, THROUGH THE SPORT OF POLO

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The origins of polo, however, trace back far beyond the British Raj to ancient Persia, as celebrated in the Shahnameh. Horses, revered as sacred, were integral to Persian culture and central to activities such as battle, hunting, and sport. Polo, a display of harmony between horse and rider, was first recorded in Persia more than 2,000 years ago. As the sport spread to India, the nobility became enthusiastic players and it became a cornerstone of social life. It was in this environment that César de Trey was inspired to create the Reverso, a watch that subtly carries the legacy of this noble and ancient sport.

A LONGSTANDING RELATIONSHIP BETWEEN PERSIAN CULTURE AND ENAMEL MINIATURE PAINTING

The Reverso’s design brought an unexpected benefit beyond its practical function on the polo field. Its blank metal flip provided an ideal canvas for personalisation, initially through lacquer and engraving. Polo-playing soldiers in India, who commissioned Reverso timepieces, often adorned them with their coat of arms or initials during visits to Indian royal courts. Some took this a step further, challenging the Manufacture to reproduce Indian miniatures – an art form deeply rooted in the tradition of oriental miniature painting – on the back of their watches.

Embracing this challenge, Jaeger-LeCoultre refined the ancestral enamelling technique, adapting it to the Reverso’s proportions and giving rise to some of the most intricate and evocative timepieces in its history. Over the decades, enamelling has journeyed alongside the Reverso, continually evolving to celebrate different cultures and themes, ensuring that the art form remains at the heart of La Grande Maison’s creative expression.

Dating back to 1936 and 1949, the Jaeger-LeCoultre museum holds two extraordinary examples of this craftsmanship: the Reverso ‘Indian Beauty’, depicting an Indian princess, and the Reverso ‘Rama’, representing the Hindu god Rama. These masterpieces mark the beginning of a rich artistic legacy that continues today with the Reverso Tribute Enamel ‘Shahnameh’.

Just as the Reverso was born from polo, these latest timepieces bring its story full circle – honouring both the sport’s Persian origins and the enduring artistry of miniature enamel painting, which led the Maison to discover Persian culture and, most notably, the Shahnameh. Also known as the Book of Kings, this Persian epic was written by the poet Ferdowsi over more than 20 years, from 977 to 1010. Comprising 50,000 rhyming couplets, it chronicles the history of Persia’s rulers – from its mythical beginnings to its conquest by the Arabs in 642.

One of the most magnificent editions of the Shahnameh is the copy dedicated to Shah Tahmasp, containing 258 illustrations – each considered a masterpiece of Persian miniature painting. Created by two generations of Persia’s greatest artists, this edition was presented in 1568 to the Ottoman sultan Selim II and held at the Topkapi Palace for several centuries. In the 1970s, its bound manuscript was broken up, and its folios are now dispersed among museums and private collections worldwide.

INTRICATE CRAFTSMANSHIP CELEBRATES PERSIAN MINIATURE PAINTING AND THE IN-HOUSE MÉTIERS RARES™ ATELIER

The term Persian miniature painting refers specifically to paintings made on paper using opaque watercolours, ink, silver and various forms of gold. Despite the name, they are not miniature in size but are generally “book sized”, to be bound in with illuminated manuscripts. Miniature painting flourished in Persia from the 13th century onwards, reached its apotheosis in the 16th century – when the Shah Tahmasp Shahmaneh was created – and also made its way to Mughal India. This rich tradition of finely detailed, miniature artworks is the reason why such paintings were commissioned to be enamelled on the back of Reverso watches, offering a unique way to preserve and showcase these masterpieces while embracing the art of miniature painting in a wearable form. Persian miniatures are characterised by a flattened, multi-layered style rendered in bright and pure colours, with great attention to detail in the subjects’ costumes and the background landscapes or architecture.

Expressing the Maison’s vision of art and culture, the Reverso Tribute Enamel ‘Shahnameh’ series reinterprets Persian miniature painting through four exceptional crafts – enamel miniature painting, grand feu enamelling, paillonnage and guillochage – in a magnificent showcase for the talents and skills being nurtured in the Manufacture’s in-house Métiers Rares^TM atelier.

The first of many challenges in decorating the caseback was to miniaturise the original works – measuring 48 x 32 cm, drawn with the finest of lines and packed with tiny details – and reproduce them on a surface of 2 cm². Moreover, the reproductions had to recreate the dreamlike feeling of a mythical world and the drama of the stories, and to replicate dozens of rich colours.

The enamel paintings are further elevated by the craft of paillonnage, where delicate pieces of fine gold leaf (24k, 999/1000) are carefully cut to match the shape and size of the desired motif, a tribute to the traditional technique of using gold leaf in the original Persian miniatures to achieve a rich, lustrous gold hue. The paillons (fragments) are then meticulously placed by hand on the surface to be enamelled. This highly skilled work requires 100 hours of miniature enamel painting and paillonnage for the creation of each caseback.

On the front dial of each watch, grand feu enamel is applied over a hand-guilloché base executed on a 100-year-old hand operated lathe – an evocative artistic response to the miniature paintings on the casebacks. The simplicity of the Reverso Tribute design codes places full value on the beauty of the guilloché pattern and the rich colour of the enamel.

On the front dial of each watch, grand feu enamel is applied over a hand-guilloché base – an evocative artistic response to the miniature paintings on the casebacks. The simplicity of the Reverso Tribute design codes places full value on the beauty of the guilloché pattern and the rich colour of the enamel.

FOUR EXTRAORDINARY IMAGES COMPLEMENTED BY COLOURFUL DIALS

The Shahnameh divides Persian history into three main cycles: myth, legends and history. The four paintings chosen for the Reverso Tribute Enamel series depict stories from the legends cycle and, in each, horses feature strongly – demonstrating their central importance in Persian culture.

SIYAVUSH PLAYS POLO BEFORE AFRASIYAB (METROPOLITAN MUSEUM NEW YORK)

Illustrated Folio No.180, attributed to Qasim ibn 'Ali, painted circa 1525-30

Unusual in its explicit reference to polo, this painting highlights the significant status of the game at the Safavid court during the time it was created. In the second cycle of the Shahnameh, two legendary Persian provinces were fierce rivals. The Turanian king, Afrasiyab, proposed a game of polo, which Siyavush boldly accepted – and ultimately won. Reflecting the vibrant blue of the sky depicted in the painting, the dial of this model is adorned with vivid blue grand feu enamel applied over a guilloché sunray pattern, featuring 120 lines and crafted through 7 hours of meticulous work in addition to 8 hours for the enamelling.

FARIDUN IN THE GUISE OF A DRAGON TESTS HIS SONS (AGA KHAN MUSEUM, TORONTO)

Illustrated Folio No.42, attributed to Aqa Mirak, painted circa 1525-35

In Ferdowsi’s poem, Persian King Faridun transformed himself into an azhdaha – a mythical dragon – to secretly gauge the characters of his three sons. When confronted with the fire-breathing monster, the first one fled, the second prepared to fight, and the third remained calm, demonstrating the wisdom and bravery needed to rule. The scene depicted in the painting symbolises the virtues of leadership and filial loyalty in Persian culture. The dial of this watch is adorned with an intricate herringbone guilloché pattern, consisting of 120 lines and requiring 7 hours of meticulous craftsmanship. This design lies beneath a layer of translucent grand feu enamel in a light blue hue, harmonising with the colour of the landscape depicted in the painting where the sons confront the dragon.

SAAM COMES TO MOUNT ALBURZ (MUSEUM FÜR ISLAMISCHE KUNST, BERLIN)

Illustrated Folio No.63, attributed to unknown artist and supposedly commissioned by Sultan Muhammad, painted circa 1535

Saam, a revered warrior, abandoned his newborn son Zal – whose white hair was considered a sign of demonic possession – on Mount Alburz. Simurgh, a mythical bird that lived at the mountain’s summit, raised the child with care and wisdom. Years later, filled with regret, Saam ascended Mount Alburz to seek forgiveness and reclaim his son. The scene of Zal’s reunion with Saam reflects the themes of forgiveness, divine intervention, and the bond between father and son. Echoing the various shades of green in the painting, the watch dial is adorned with a wavy guilloché pattern, comprising 32 precise lines. This intricate design lies beneath a translucent green grand feu enamel, crafted with 7 hours of meticulous workmanship.

RUSTAM PURSUES AKVAN, THE ONAGER-DIV (AGA KHAN MUSEUM)

Illustrated Folio 294, attributed to Muzaffar ‘Ali’, painted circa 1530-35

Perhaps the most celebrated champion of Persian folklore, Rustam was called upon by a Shah to slay an onager (wild ass) that was threatening his horses. Rustam, the son of Zal and grandson of Saam, continues the lineage of heroic figures in Persian mythology, linking his feats to those of his forebears. In this painting, Rustam prepares to lasso the wild ass. As the lasso touches its neck, the onager vanishes, revealing its true identity to be Akvan, a Div (demon). Complementing the vibrant hues of the vegetation in the painting, the dial of this model is decorated with rich green grand feu enamel applied over an intricate guilloché lozenge pattern, featuring 980 lines and requiring 7 hours of meticulous craftsmanship.

The Reverso Tribute Enamel ‘Shahnameh’ is a noble tribute to a majestic work of art and literature, as well as to the origin-story of the Reverso. A superb marriage of fine watchmaking with the decorative crafts of guillochage, grand feu enamelling, paillonnage and miniature enamel painting, this series of four exceptional watches is offered in a limited edition of 10 pieces each.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE ENAMEL ‘SHAHNAMEH’ – Siyavush Plays Polo before Afrasiyab

Case: 18-karat white gold (750/1000)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually-wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Sunrayed guilloché pattern, grand feu enamel

Caseback: Miniature-painted grand feu enamel, paillonnage

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334S1

Limited edition of 10 pieces

REVERSO TRIBUTE ENAMEL ‘SHAHNAMEH’ – Faridun Tests His Sons

Case: 18-karat white gold (750/1000)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually-wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Herringbone guilloché, grand feu enamel

Caseback: Miniature-painted grand feu enamel, paillonnage

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334S2

Limited edition of 10 pieces

REVERSO TRIBUTE ENAMEL ‘SHAHNAMEH’ – Saam Comes to Mount Alburz

Case: 18-karat white gold (750/1000)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually-wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Wavy guilloché, grand feu enamel

Caseback: Miniature-painted grand feu enamel, paillonnage

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334S3

Limited edition of 10 pieces

REVERSO TRIBUTE ENAMEL ‘SHAHNAMEH’ – Rustam Pursues Akvan

Case: 18-karat white gold (750/1000)

Dimensions: 45.6 x 27.4 mm x 9.73 mm thick

Calibre: Manually-wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes

Power Reserve: 42 hours

Front dial: Lozenge guilloché pattern, grand feu enamel

Caseback: Miniature-painted grand feu enamel, paillonnage

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable double-folding clasp

Reference: Q39334S4

Limited edition of 10 pieces

• New in-house Calibre 834: offering a 42-hour power reserve and comprising 209 components
• Watchmaking excellence: integrating two notable complications – the World Time and the Grande Date, with a patented design of the date discs
• Refined craftsmanship: a map disc laser cut with 141 hollows hand-filled with lacquer

Jaeger-LeCoultre introduces the Reverso Tribute Geographic, powered by a newly developed in-house movement, Calibre 834. A fresh interpretation of the quintessential travel time complication, displaying the world time indication on the reverse dial, it is presented in a steel case or an 18k pink gold (750/1000) case, the latter in a limited edition of 150 pieces. The new timepiece underlines the role that the Reverso has played as a catalyst for innovation over nine decades, ever since its unique swivelling case was invented in 1931.

FROM SPORTS WATCH TO HIGH COMPLICATIONS – INNOVATION CONTINUES

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The Reverso was born as a deft synthesis of style and function. Rooted in the Art Deco aesthetics, it also embodied a mechanical revolution allowed by La Grande Maison’s expertise. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

This technical challenge, overtook by the Manufacture, was fully embraced in the beginning of the 1990s, when Jaeger-LeCoultre introduced high complications in Reverso. Beginning in 1991, underlining its commitment to both technical and aesthetic innovation, the Manufacture developed six new Reverso calibres, each shape calibres, each reintroducing one of the great classic complications. The mechanisms driving these complications had to be completely reinvented to fit the Reverso’s case and, in many interpretations, the displays re-thought to ensure balance, harmony and legibility on the rectangular dials. In 1994, the Maison pushed innovation further with the Duoface – the first Reverso to feature a second dial on the reverse side. More than just a stylistic contrast, its two faces opened new creative possibilities by introducing different functions on each face, transforming the Reverso into a true canvas for both artistic expression and horological ingenuity.

A WORLD OF TIME ON THE WRIST

Aside from the practical value of displaying the time in 24 major time zones simultaneously, a World Time watch exudes romance and escapism. The genesis of the complication lies in the decision made in 1884 to establish standardised global time, with the Greenwich Meridian in London as the reference, or prime meridian. Despite numerous early attempts at world-time complications, it was not until 1931 that Geneva watchmaker Louis Cottier invented the first successful ‘Heure Universelle’ mechanism. Most modern world-timer mechanisms are derived from his inventions. Having first mastered the complication in 1958 with the Memovox World Time, Jaeger-LeCoultre’s watchmakers have introduced world timers in several models: Memovox, Geophysic, Polaris and Duometre. In 1998, Jaeger-LeCoultre introduced the Reverso Géographique, its first interpretation of the Reverso as a travel watch. This timepiece was one of the six complicated Reversos launched during the 1990s in limited editions of 500 pieces. In 2025, La Grande Maison presents the complication in the Reverso Tribute line for the first time. The World Time complication of Calibre 834 is both easy to read and simple to set. A hidden pusher at the top of the case, accessible when the case is removed from the cradle, allows for effortless adjustment. The tactile pusher makes a sharp and crisp slide to correct the indication with a 1-hour jump.

REFINED CRAFTSMANSHIP AND TIMELESS AESTHETICS ENHANCE AN EVOCATIVE COMPLICATION

Each dial of the Reverso Tribute Geographic is a masterpiece in its own right, offering a distinct and captivating identity. On the understated front dial, the sunray finish in rich blue (for the steel case) or chocolate (for the pink gold case) complements the signature iconography of the Reverso Tribute. The large date display is contained within a frame of polished metal that matches the case and amplifies its rectangular lines. The circular small seconds display provides a counterpoint to the linear geometry and echoes the circular world time display, revealed when turning the watch over.

On the reverse side, the world time display is set into the polished caseback. On the steel model, details in shades of blue contrast with the cool tones of the metal, while the warmth of the pink gold model is complemented by black and grey details. The construction of the display on three different levels creates a remarkable effect of visual depth. The city names are engraved directly onto the caseback; set within the aperture, the rotating 24-hour ring indicates day and night; in the centre is the world map – marked with the longitudes that provide additional visual orientation in relation to the time zones.

Created in-house at the Jaeger-LeCoultre Manufacture, the map combines the crafts of lacquering and laser engraving. Beginning with a smooth disc of steel, the areas representing the oceans are hollowed out with a laser, leaving the land masses and meridian lines as raised areas. Then, lacquer is applied to fill in the oceans. Given the intricate shapes of the map and fine details of the meridian lines, the lacquer must be applied, by hand, in carefully controlled drops using a syringe. The finished disc is polished multiple times and, while a perfectly uniform finish is essential, the lacquer and metal reflect the light differently, creating a subtle three-dimensional effect.

The new Reverso Tribute Geographic is presented with two interchangeable straps designed by Casa Fagliano, the celebrated Argentinian maker of polo and riding boots. For the steel model, one strap combines leather and canvas – inspired by the canvas-and-leather boots that Casa Fagliano makes for summer polo – and one is entirely in calf leather; the pink gold model features one strap in golden-tan calfskin and another in black alligator.

A NEW INTEGRATED MOVEMENT ENTIRELY DESIGNED, PRODUCED AND ASSEMBLED IN-HOUSE

Developed specifically for the Reverso Tribute Geographic, Calibre 834 was designed, produced and assembled entirely in-house; as always at Jaeger-LeCoultre, it is a fully integrated calibre rather than an added module. Given La Grande Maison’s philosophy of designing shaped movements that closely follow the contours of their case, the rectangular Reverso creates a particular challenge when designing complications that were traditionally conceived for round movements.

The integrated world time complication drives the classic style of 24-hour time zone display with a world map at its centre. However, there is a key difference in its operation: in most world timers, when setting the reference city to 12 o’clock, the city disc rotates while the 24-hour display remains static. Jaeger-LeCoultre has inverted this relationship, with a static display of city names and a rotating 24-hour ring, a design choice made to offer better legibility of the complication, and a one-of-a-kind display of the function. To ensure precise setting of the hour, the 24-hour ring jumps in hourly increments. The hours are set using a discreet pusher hidden between the lugs at the top of the case.

For the Grande Date display, Jaeger-LeCoultre’s engineers developed and patented a new shape of the date discs in 2021 to accommodate it within the confined space of the rectangular Reverso case (patent CH715152). It comprises two small side-by-side discs (one for the units 1–9 and one for the 10s, 20s and 30s) rather than two “stacked” discs, as is normal. When the date passes single digits, a tiny hook on the units disc latches on to the other disc, turning it to create the double-digit reading (10th, 11th, 12th, etc.). This has the added benefit of displaying both digits on exactly the same plane, rather than one lower than the other, to create more visual harmony.

Testament to the 180 skills gathered under one roof in Jaeger-LeCoultre’s fully integrated Manufacture, the Reverso Tribute Geographic celebrates the versatility and eternal modernity of the Reverso design, underlining La Grande Maison’s constant quest to innovate in both the mechanical and aesthetic aspects of timekeeping.

THE NONANTIEME COLLECTOR’S BOX

Along with the launch of the limited edition Reverso Tribute Geographic, Jaeger-LeCoultre releases an exclusive collector’s box commemorating the 90^th anniversary of its iconic Reverso. This meticulously crafted case is designed to house six limited-edition Reverso timepieces, each representing a pinnacle of horological innovation and artistry.

Drawing inspiration from the collector’s box created for the Reverso’s 60^th anniversary in 1991, this new edition offers a unique opportunity for discerning collectors to own a piece of horological history. Each of the six compartments within the box is dedicated to a distinct Reverso model, showcasing the timepiece’s enduring legacy and the evolution of its celebrated complications. The box itself is a testament to Jaeger-LeCoultre’s commitment to exceptional craftsmanship, combining luxury, functionality, and a timeless aesthetic.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE GEOGRAPHIC – STEEL

Case: Steel

Dimensions: 49.4 x 29.9 mm x 11.14 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 834

Functions: Hours, minutes, small seconds, Grande date (Front); World time (Reverse)

Power Reserve: 42 hours

Front dial: Blue sunray

Back dial: Blue lacquer

Water resistance: 3 bar

Strap: Two interchangeable Casa Fagliano Design straps: blue canvas and calfskin; blue calf leather

Buckle: Interchangeable double-folding clasp

Reference: Q714845J

REVERSO TRIBUTE GEOGRAPHIC – PINK GOLD

Case: 18k pink gold (750/1000)

Dimensions: 49.4 x 29.9 mm x 11.14 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 834

Functions: Hours, minutes, small seconds, Grande date (Front); World time (Reverse)

Power Reserve: 42 hours

Front dial: Chocolate brown sunray

Back dial: Black lacquer

Water resistance: 3 bar

Strap: Two interchangeable straps: golden-tan calf leather; black alligator

Buckle: Interchangeable pin buckle 

Reference: Q714256J

Limited edition of 150 pieces

• Challenging movement: Calibre 826 with 243 components and a 42-hour power reserve
• Masterful craftsmanship: 70 pink gold stars shine against a night-blue enamel sky, perfected in 10 hours of work
• Limited edition: offering 90 pieces

Following the introduction in 2021 of the Reverso Tribute Nonantieme ‘Enamel’ to celebrate the Reverso’s 90th anniversary, Jaeger-LeCoultre presents a new expression of the timepiece in 18k pink gold (750/1000) with an elegant grey sunray dial and decorative enamelling on the reverse. To be made in a limited edition of 90 pieces, this new interpretation again demonstrates La Grande Maison’s constant pursuit of technical innovation married to timeless design and fine craftsmanship.

FROM POLO FIELD TO HIGH WATCHMAKING – AN ICON EVOLVES

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

The Reverso was born as a deft synthesis of style and function. Rooted in the Art Deco aesthetics, it also embodied a mechanical revolution allowed by La Grande Maison’s expertise. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

This technical challenge, overtook by the Manufacture, was fully embraced in the beginning of the 1990s, when Jaeger-LeCoultre introduced high complications in Reverso. In 1991, marking the 60th anniversary, the Reverso Soixantieme displayed a power reserve and date, with another first – a sapphire crystal caseback, to observe the mechanical treasure within. During the decade that followed, five of the great classical complications were reinterpreted, with the movement architecture and visual displays reimagined for the rectangular Reverso case. Then, to mark the completion of another decade, the Reverso Septantieme was introduced in 2001.

In 2021, the 90th anniversary of the Reverso’s birth, Jaeger-LeCoultre created the Reverso Tribute Nonantieme. It brought a fresh and exciting stylistic language to the Reverso, presenting an entirely new visual expression of some of watchmaking’s most familiar complications.

A NEW COLOUR FOR THE FRONT DIAL; ENAMEL AND LACQUER ENHANCE THE REVERSE SIDE

Driven by its continuing exploration of beauty and refined craftsmanship, the new interpretation of the Reverso Tribute Nonantieme ‘Enamel’ features an elegant grey sunray-brushed dial and a richly decorated reverse side. The simplicity of the Reverso Tribute iconography – elongated applied indexes, Dauphine hands and a chemin de fer minutes track – places the emphasis on the complications. The ‘Grande Date’ display at 12 o’clock is highlighted by an applied pink golden-coloured frame that echoes the rectangular shape of the case and dial. In the lower half of the dial within the small seconds counter, a moon phase display is set against the background of stars in a deep blue sky. While the colours of these details echo those on the reverse dial, the classically elegant aesthetic gives no hint of the surprise that awaits when flipping the case over.

Turning the case reveals the Nonantieme’s distinctive and visually exciting displays wrapped in the beauty of a starry night sky. The dial comprises two round apertures of different sizes, overlapping and arranged like a figure-eight, which is encircled by gadroons that echo those on the upper and lower edges of the case. The small upper aperture displays a semi-jumping digital hour indication against a white background. Below the hour, the large aperture displays minutes on a rotating disc that is partially concealed by a three-quarter plate, lacquered in a rich shade of blue. Tiny pink gold stars are transferred onto the surface of the lacquer to depict the night sky. Within a smaller circle at the centre, a polished sun and moon indicate night and day as they pass above a horizon. The semi-circle below the horizon is decorated with a guilloché pattern of sunrays and the entire lower aperture is framed by a circle of pink gold beading (18k, 750/1000).

The larger surface surrounding the indications – which had been an unbroken expanse of pink gold in the original Nonantieme – is transformed into a starry night sky with multiple layers of rich blue enamel sprinkled with stars. The latitude and longitude lines are engraved with a hand-held laser to reveal the underlying pink gold case metal.

CLASSIC COMPLICATIONS REINVENTED THROUGH MECHANICAL INNOVATION

Showing the same time on both faces of the watch and comprising 243 components, Calibre 826 was conceived specifically for the Reverso Tribute Nonantieme ‘Enamel’ and was developed, produced and assembled entirely in-house. Given La Grande Maison’s philosophy of designing movements that closely fit the shape of their case, the rectangular Reverso creates a particular challenge when designing complications that were traditionally conceived for round movements. To accommodate the Grande Date display within the confined space of the upper dial, in 2021, Jaeger-LeCoultre’s engineers developed a completely new mechanism comprising two small side-by-side discs (one for the units 1–9 and one for the 10s, 20s and 30s) rather than two “stacked” discs, as is normal. When the date passes single digits, a tiny hook on the units disc latches on to the other disc, turning it to create the double-digit reading (10^th, 11^th, 12^th…etc). This patented invention has the additional benefit of displaying both digits of the date at exactly the same level, rather than one slightly lower than the other.

Although La Grande Maison’s watchmakers had incorporated the digital hours complication in some calibres during the 1930s, they have used it rarely in recent decades. For the display, Jaeger-LeCoultre’s engineers opted for a semi-jumping rather than instantaneously jumping mechanism to allow for a more gradual and elegant transition. Also, because an instantaneous jump requires a large and sudden burst of energy, this choice safeguards the power reserve.

Offered in a limited edition of 90 pieces, this new interpretation of the Reverso Tribute Nonantieme ‘Enamel’ underlines the timelessness and versatility of the Reverso, as well as La Grande Maison’s continuing commitment to craft and creativity alongside mechanical innovation and excellence.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE NONANTIEME ‘ENAMEL’

Case: Pink gold (18k, 750/1000)

Dimensions : 49.4 mm x 29.9 mm x 11.72 mm

Movement:  Manually wound, Calibre 826

Functions: Hours, minutes, small seconds, Grande Date, Moon phases (front); Digital semi-jumping hour, minutes on a disc. Night-day indication (reverse)

Front dial: Grey sunrayed

Reverse dial: Blue enamel and lacquer

Power Reserve: 42 hours

Water resistance: 3 bar

Strap: Black alligator

Buckle: Interchangeable pin buckle

Reference: Q71125E1

Limited edition of 90 pieces

• The genesis of Reverso: bringing the origin story of an icon to life
• A story told in four chapters: an inspiring journey through more than nine decades of the Reverso
• An immersive booth: a celebration of craftsmanship, an educational journey and a new gastronomic experience

In 2025, Jaeger-LeCoultre pays homage to the polo origins of its iconic Reverso timepiece with the 1931 Polo Club. This yearly theme comes to life for the first time at Watches and Wonders Geneva 2025 with an immersive booth that reinterprets the grand stables of aristocratic houses, where polo was played on private fields when the Reverso was born.

With the 1931 Polo Club, Jaeger-LeCoultre celebrates the origins of an icon, tracing the Reverso’s genesis to its conception on a polo field in India in 1930 and its roots in the transformative decade preceding it. The 1920s – known as the Roaring Twenties, the Jazz Age, and les années folles – was a dazzling era of social and cultural change, technological progress, and economic growth. It saw the birth of the Art Deco design movement and the rise of sport as a fashionable leisure pursuit, epitomised by the charismatic ‘sporting gentleman’ and the game of polo.

Polo had become a social cornerstone in countries like India, Britain, Argentina, and the United States. During a visit to India, Swiss businessman César de Trey, found himself immersed in this milieu, and British army officers, passionate players of the game, challenged him to create a watch capable of withstanding its rigours. When de Trey returned to Europe, he partnered with Jacques-David LeCoultre to produce the concept, and through connections with Jaeger SA, entrusted a French industrial designer René-Alfred Chauvot to design the case and its swivelling mechanism – and the Reverso was born. Staying true to its original design and proportions since 1931, the Reverso has continuously evolved while preserving its Art Deco lines and balanced aesthetics. In the 1990s, this evolution took on a new dimension as the Maison began integrating high complications, further enhancing its technical sophistication.

BRINGING AN INCOMPARABLE ORIGIN STORY TO LIFE

Providing a rich experience of this world, the Watches and Wonders booth was inspired by the design of the grand stables of aristocratic houses, where polo was played on private fields. Different realms of the Reverso world are presented in spaces around the perimeter of the booth, with design elements inspired by the horse boxes found within such stables. The use of natural materials such as oak, stone, and darkened metal evoke a privileged world that pays homage to the horse. The strong architecture, clean lines and restrained colour palette also make subtle reference to the Art Deco style that reigned supreme in 1931.

The architectural layout draws the eye to the centre of the booth, where a spectacular six-metre-high horse commands the space. Made using volumetric LED technology, the three-dimensional ‘sculpture’ is animated in a show of its beauty and power, creating a holographic effect as it moves through 360 degrees. The three-minute show – narrating the genesis of the Reverso – is presented every 30 minutes, with the booth darkened to amplify the dramatic effect.

Set on three levels, different areas of the booth invite visitors to immerse themselves more deeply in the story of the Reverso, through a variety of hands-on experiences, and to discover the newly launched timepieces. For visitors wishing to deepen their experience and knowledge, guided tours are offered.

AN INSPIRING STORY IN FOUR CHAPTERS

A design of rare longevity, the Reverso has continually reinvented itself. Constantly evolving yet retaining the spirit of its origins, it has become more than simply a watch – rightly recognised as an icon, in the true meaning of the word. At Watches and Wonders, Jaeger-LeCoultre tells the story of the Reverso in four chapters.

THE STORY OF AN ICON traces the Reverso’s evolution from its birth in 1931 as a sports watch to becoming a cultural icon. Its inventive design, launched during a time of dramatic social change, quickly resonated with tastemakers and defined the era’s aspirations. Though production ceased in the 1960s as Art Deco fell from favour, the Reverso was revived in 1975, aligning with a renewed appreciation for Art Deco style.

In the 1980s, the Reverso’s timeless elegance and status-symbol appeal perfectly matched the era’s taste for polished sophistication. Its 60th anniversary in 1991 marked a turning point with the Reverso Soixantième, the first to feature mechanical complications. This milestone transformed the Reverso into an enduring collection, cementing its status as a 21st-century icon.

THE STORY OF STYLE & DESIGN began with a patented rectangular case, designed to accommodate the swivelling mechanism. It quickly evolved into the sleek rectangular form that embodies Art Deco principles.

Within a year of its launch, the Reverso – initially in steel with a black dial – began to offer variations: baton indexes, coloured dials, gold cases, and smaller models for women, designed as bracelets, pendants, or handbag clips.

Over nine decades, countless iterations in size and materials have been introduced, yet the core design elements remain unchanged: the horizontal gadroons, triangular lugs, and perfectly integrated pivoting case. A rare example of timeless design, the Reverso’s longevity has made it one of the world’s most recognisable wristwatches.

THE STORY OF INNOVATION began with its revolutionary rectangular pivoting case, designed to protect the dial and hands. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

Staying true to its original design and proportions since 1931, the Reverso has continuously evolved while preserving its Art Deco lines and balanced aesthetics.

In the 1990s, this evolution took on a new dimension as the Maison began integrating high complications, further enhancing its technical sophistication. In the wake of the quartz crisis, Jaeger-LeCoultre chose the timepiece to revive its expertise in sophisticated watchmaking – overcoming the challenge of designing rectangular movements for increasingly complex mechanisms.

This period saw landmark creations:

• The Reverso Soixantième (1991);
• The Reverso Tourbillon (1993);
• The Reverso Répétition Minutes (1994);
• The Reverso Chronographe Rétrograde (1996);
• The Reverso Géographique (1998);
• The Reverso Quantième Perpétuel (2000).

During the same decade, the Reverso Duoface (1994) and Duetto (1997) introduced a second dial on the caseback.

Anniversary models, such as the Reverso Septantième (2001) and Grande Complication à Tryptique (2006), further pushed boundaries, while the Gyrotourbillon 2 (2008) and Reverso Tribute Gyrotourbillon (2016) showcased bi-axial flying tourbillons. In 2012, the Répétition Minutes à Rideau made its debut, and in 2021, the Reverso Hybris Mechanica Calibre 185 ‘Quadryptique’ achieved an unparalleled feat with 11 complications across four dials.

THE STORY OF CRAFTSMANSHIP highlights the Reverso’s evolution into a canvas for artistic expression. Since the 1930s, it has been adorned with miniature paintings, gemstones, engravings, and enamelling, with miniature painting particularly revered in Eastern traditions – especially in India, where the idea of the Reverso started. Among the earliest commissions, the Maharajah of Kapurthala ordered 50 pieces with enamel portraits of his wife, marking the first enamelled Reversos. Though now lost, a similar 1936 piece in Jaeger-LeCoultre’s collection features a portrait believed to be Kanchan Prabha Devi, Maharani of Tripura State. Originally designed to protect the dial, the blank metal caseback soon became a medium for artistry, transforming the Reverso into a true work of art.

As traditional decorative crafts declined in the mid-20th century, the revival of mechanical watchmaking in the 1990s reignited interest in these techniques. The Reverso played a key role in preserving them, starting with the first modern Reverso featuring grand feu enamel in 1996.

In 2016, Jaeger-LeCoultre established the atelier des Métiers Rares™, bringing gem-setters, enamellers, engravers, and guilloché specialists together in a dedicated workshop. This collaboration has enabled increasingly intricate and innovative embellishments, solidifying the Reverso’s reputation as a showcase for artistic mastery.

INTRODUCING NEW REVERSO MODELS FOR 2025

At Watches and Wonders Geneva 2025, Jaeger-LeCoultre introduces 9 new models to the Reverso collection. From new aesthetic interpretations of existing models to entirely new calibres, the new timepieces express each of the four chapters of the Reverso Story.

Celebrating the Reverso as a catalyst for technical innovation, the new Reverso Tribute Minute Repeater features an entirely new integrated movement, Calibre 953, which is open-worked on the reverse side and features 7 patents. In the Reverso Tribute Geographic in both steel and pink gold (18k – 750/1000), Calibre 834 introduces the world time complication to the Reverso Tribute for the first time, providing an innovative solution to displaying world time in a rectangular case, together with a patented Grande Date display case (patent CH715152). The Reverso Hybris Artistica Calibre 179, introduced in 2023, is now presented in a white gold (18k – 750/1000) case.

In a magnificent artistic interpretation of the Reverso, the Reverso Tribute Enamel ‘Shahnameh’ series is a collection of four watches featuring miniaturised reproductions of illustrations from Persia’s most celebrated epic poem, the Shahnameh. Each of the enamelled caseback images pays homage to the horse – central to this year’s polo theme – through the art of Persian miniature painting. Also showcasing the artistic crafts, two new interpretations of the Reverso One ‘Precious Flowers’ and a new interpretation of the Reverso One ‘Precious Colours’ feature radiant mixes of grand-feu enamel, diamonds and lacquer in various combinations.

Underlining the versatility and timeless modernity of the Reverso design, a new aesthetic expression of the Reverso Tribute Nonantieme ‘Enamel’ features decorative enamelling on the reverse side and a grey sunray dial. Marrying vintage appeal to contemporary elegance, the Reverso Tribute Monoface Small Seconds in 18k (750/1000) pink gold is presented with a pink gold Milanese bracelet and features a grained dial that matches the precious metal.

In homage to the iconography of the very early Reverso models, the Reverso Tribute was designed in 2016, distinguished by the simplicity of the dial – with baton indexes, Dauphine hands and a chemin de fer minutes track – which amplifies the linear geometry of the case. For 2025, Jaeger-LeCoultre presents two new aesthetic variations of the Reverso Tribute Duoface Small Seconds. With both models cased in steel and featuring a redesigned reverse dial, one has a vivid blue front dial and the other has a pure black dial.

A CELEBRATION OF CRAFTSMANSHIP AND AN EDUCATIONAL JOURNEY

At different stations located around the booth, master artisans demonstrate four of the key skills intrinsic to the creation of the Reverso icon:

• RESTORATION: a watchmaker from the Manufacture Restoration Workshop demonstrates the special skills required to restore a watch;
• ENAMELLING: an enameller from the Manufacture’s atelier des Métiers Rares™ demonstrates four types of enamelling technique practised at La Grande Maison;
• INNOVATION: a Research & Innovation constructor dives deep into the intricacies of the Minute Repeater with prototypes and displays of measurement;
• CASA FAGLIANO: travelling to Geneva from Argentina, family members of Casa Fagliano, the world-renowned maker of polo boots, demonstrate the many steps involved in creating their handmade straps, and display the patented Hybris triple folding buckle.

A viewing room is dedicated to the 180 skills mastered within Jaeger-LeCoultre’s fully integrated Manufacture. It showcases the video series ‘In the Making’, which goes behind the scenes of the Manufacture to tell the story of various watchmaking skills from the perspective of the artisans themselves.

A specially designed space on the upper level of the booth is dedicated solely to the Atelier d’Antoine, where the 2025 programme of hands-on Discovery Workshops will focus on the Reverso. In these dynamic and highly interactive sessions, participants will dive deep into the inside story, viewing rarely seen documents from the Reverso archives, and will take on the challenge of assembling a Reverso case, guided by experts from the Manufacture. Discovery Workshop places are available to all visitors by appointment.

After participating in an Atelier d’Antoine Discovery Workshop on the Reverso or exploring the booth, visitors can test their knowledge with the Atelier d’Antoine Pursuit, an interactive quiz designed to engage and educate.

THE 1931 CAFÉ PRESENTS A NEW GASTRONOMIC ADVENTURE

In the latest collaboration under the Made of Makers programme, Jaeger-LeCoultre commissioned the gifted young Chocolate Craftsman Mathieu Davoine to create a new gastronomic experience inspired by the world of polo. The 1931 Café invites visitors to sample four chocolate delights that each deliver multiple sensory surprises and challenge perceptions of chocolate. Complemented by a beverage specially created by Mathieu Davoine, the chocolate delights showcase his experimental approach to chocolate gastronomy, revealed through unconventional textures, daring blends of unexpected flavours and surprising visual presentations.

Watches and Wonders takes place in Geneva from April 1 – 7 2025 and is open to the public from Saturday April 5 to Monday April 7.

Public day tickets to Watches and Wonders Geneva 2025 can be purchased online at: https://www.watchesandwonders.com/en/geneva-2025

• The Reverso: a sports watch born from a challenge to a timeless icon
• A quintessential embodiment of the spirit of its era: blending modernity, Art Deco style, sport DNA and innovation
• A disruptive creation: the Reverso redefined watchmaking with its daring design and ingenious functionality, embodying innovation that continues to inspire over 90 years later

In 2025, Jaeger-LeCoultre pays homage to the genesis of the Reverso by celebrating the 100^th anniversary of the Exposition des Arts Décoratifs, held in Paris in 1925. This event marked the birth of Art Deco, the movement that would define the Reverso’s timeless aesthetic, making it one of the most recognisable watch designs of all time. From its fabled origin – an idea conceived on a polo field in India in 1930 – the Reverso has become an icon in the truest sense of the word.

A neatly executed synthesis of function and form – practical, elegant, and instantly recognisable – the Reverso was initially a sports watch, created expressly to be worn on the sports field. However, as a design equally suited to men and women, it transcended its original sports purpose from the very beginning and was instantly adopted by tastemakers from all walks of life. Staying true to its original design and proportions since 1931, the Reverso has continuously evolved while preserving its Art Deco lines and balanced aesthetics. In the 1990s, this evolution took on a new dimension as the Maison began integrating high complications, further enhancing its technical sophistication. A design of rare longevity, with its unique reversible case, the Reverso has remained eternally modern through more than 90 years of shifting tastes, social change, and advancing technology.

MADE OF MODERNITY: A CHILD OF THE ROARING TWENTIES

The genesis of the Reverso lies in the decade that preceded its creation – a dazzling cultural milieu in which the world changed almost beyond recognition. After the trauma of World War I, the 1920s brought tremendous social and economic change, a great flourishing of art and culture, and unprecedented advances in technology.

In a fast-changing society, the young rebelled against the straight-laced mores of their parents, embracing newfound affluence and creating a culture of hedonism and excess. As F. Scott Fitzgerald wrote in The Great Gatsby: “The parties were bigger, the pace was faster, the buildings were higher, and the morals were looser”.

The new and more permissive morality was expressed through daring styles of dress and behaviour; restrictive customs were shrugged off and, in keeping with the drive for modernity and convenience, men’s timepieces migrated from their pockets to their wrists.

Experimental art movements (Surrealism, Dada, Italian Futurism, German Expressionism) flourished alongside ground-breaking literary styles (Ernest Hemingway, James Joyce, Virginia Woolf, Langston Hughes). Encapsulating the mood of ebullient optimism and bold experimentation, a new form of music – jazz – emerged from the African-American community and came to define the decade.

Fuelled by the economic boom, the impact of technology was felt everywhere, from cars and aviation to entertainment:

• Henry Ford’s Model T brought the democratisation of car ownership;
• Charles Lindbergh made the first solo Transatlantic flight in 1927;
• Hollywood made the leap from silent movies to ‘talkies’ in 1927 and new recording technology revolutionised radio, which brought entertainment directly into people’s homes;
• In the late 1920s, jazz trumpeter Louis Armstrong was a leading influence in the emergence of African-American culture during the ‘Harlem Renaissance’ and in 1927, Missouri-born Josephine Baker caused a sensation as the star of a revue at the Folies Bergère in Paris.

The first truly modern era, this was the Roaring Twenties, the Jazz Age – a period perhaps best expressed by the French term, les années folles (literally translating to ‘the crazy years’). It was a time when the extraordinary was celebrated – a spirit perpetuated at the dawn of the following decade by the ‘out of the ordinary’ concept of the Reverso.

Made of modernity: born from the audacity of its era, the Reverso stands as a revolutionary symbol of originality, perfectly capturing the spirit of a world in transformation. Introduced as a wristwatch when pocket watches still reigned supreme, it redefined the way time was worn. With its coloured dial and clean-lined indexes, it defied convention, offering a sharp contrast to the silver dials and Roman or Arabic numerals that dominated its time. More than just a timepiece, the Reverso became an icon – bold, daring, and ahead of its time – embodying the creativity and defiance of an era that reshaped the future.

MADE OF ART DECO STYLE: A NEW AESTHETIC FOR A NEW AGE

A revolutionary aesthetic language that emerged in the 1920s, Art Deco encapsulated the spirit of its time as the dramatic changes in people’s lives were reflected in their changed attitudes towards design. The elaborately decorative and dreamlike romanticism of the pre-war years no longer seemed relevant, while the streamlined simplicity of the new aesthetic – its order, geometry and pure lines – spoke of optimism and a bright new future.

As a design movement, Art Deco encompassed every domain – from architecture and fashion to graphic art – and was applicable on every scale, from ocean liners to gold cigarette cases. Inspired by new technology, it embodied the spirit of the machine age, with its clean shapes and use of metal and newly developed plastics. It drew on stylistic references from ancient Babylonian, Egyptian and Aztec architecture, alongside influences from French Cubism, Dutch De Stijl and Italian Futurism. With its sleek and effortless glamour, Art Deco perfectly encapsulated the hedonistic mood of the Jazz Age.

Although the term Art Deco was coined only in the late 1960s, it takes its name from the defining moment of the new style, the Exposition des Arts Décoratifs held in Paris in 1925. As the style spread globally, New York City became a second major centre of development – epitomised by the Chrysler Building (1930) and Empire State Building (1931) – and abundant original examples of Art Deco architecture survive in cities from Singapore to Cuba and Mumbai to Miami.

Beneath its decorative flourishes, Art Deco’s sophistication drew heavily from the Bauhaus principle that form should express function. Good design balances purpose, practicality, and elegance – qualities epitomised by the Reverso. Its geometry is crisply rectilinear at first glance, but closer inspection reveals rounded shapes and subtle curves. The design’s blend of Art Deco principles with the Golden Ratio – a proportion pleasing to the human eye – helps explain the Reverso’s enduring appeal for more than nine decades.

Made of Art Deco style: the Reverso stands as a timeless testament to the bold, modern aesthetic of Art Deco. Its distinctive rectangular shape broke with tradition, boldly challenging the round designs that had dominated timekeeping. Capturing the spirit of an era that celebrated clean lines, geometric forms, and streamlined elegance, it reflects the optimism of a world on the brink of transformation. A seamless blend of form and function, the Reverso embodies the very essence of Art Deco – sophisticated, innovative, and forward-thinking – cementing its status as an enduring icon of beauty and craftsmanship.

MADE OF SPORT DNA: THE RISE OF THE ‘SPORTING GENTLEMAN’

The 1920s spirit of liberation fuelled a growing emphasis on physical fitness, making sport both a popular leisure activity and a social hub. Summer holidays on the French Riviera became fashionable, with suntans symbolising health and affluence. Le Train Bleu, the luxurious express to the Côte d’Azur, even inspired a ballet by Nijinska for Serge Diaghilev’s Ballets Russes. New technology, such as radio, transformed sports into mass entertainment, bringing commentary into homes and elevating events like the first Football World Cup in 1930 to global significance, where sports champions – both male and female – became celebrities.

The craze for pastimes such as tennis, golf, swimming, yachting, and skiing was reflected in changing fashions:

• Gabrielle Chanel daringly put women in trousers;
• The Prince of Wales – later the Duke of Windsor – popularised ‘golfing attire’ such as argyle jumpers and tweed plus-fours;
• The tennis player René Lacoste, in the interests of greater freedom of movement on court, designed the classic short-sleeved cotton-knit shirt that bears his name.

Against this backdrop, a new character emerged: the sporting gentleman. Exuding style, daring and glamour, he is best exemplified by the legendary ‘Bentley Boys’ of the Le Mans 24 Hour Race (inaugurated in 1923) and the wealthy polo players who pursued their sport at country clubs around the world. For the ‘sporting gentleman’ wearing a wristwatch was de rigueur, even though watchmaking was not yet well adapted to this active lifestyle.

One of the world’s oldest known team sports, polo arrived in India from Persia and was enthusiastically adopted by the nobility. British tea planters introduced it to England in the 19th century, where it gained popularity among the aristocracy. The sport’s rules, codified as the ‘Hurlingham Rules’, remain in use today as polo spread across the British Commonwealth and beyond. In India, as British colonial military officers became ardent players, polo became a focus of social life there. It was in this milieu that, in 1930, César de Trey, a Swiss businessman, was challenged to create a watch that could withstand the rough-and-tumble of the polo field – and so the story of Reverso began.

Made of sport DNA: the Reverso’s creation marked the birth of a timepiece built for the sporting elite. Born in an era where sport defined status, the Reverso was designed to withstand the rigours of polo, merging unparalleled durability with refined elegance. Its ingenious pivoting case was a direct response to the need for a watch that could keep up with the active, sophisticated lifestyle of the sporting gentleman. More than just a timepiece, the Reverso became a symbol of sport, performance, and style.

MADE OF PURE INNOVATION: THE SPIRIT OF THE MACHINE AGE

Fuelled by an unprecedented economic boom and, in many cases, harnessing technological advances made during World War I, the 1920s brought a remarkable surge of inventions that changed the lives of everyday people, that remain ubiquitous today. That decade introduced the world to traffic lights, convertible cars, jukeboxes and sunglasses, among countless other innovations.

At the LeCoultre Manufacture, where the spirit of invention had been instilled by Antoine LeCoultre when he founded the Maison in 1833, watchmakers developed the Duoplan movement in 1925. This ground-breaking development enabled an unprecedented degree of miniaturisation, leading to the creation of Calibre 101 in 1929, which remains one of the world’s smallest hand-wound mechanical movements to this day. Meanwhile, in 1928, the Manufacture achieved another remarkable feat with the development of the Atmos, a revolutionary clock powered by atmospheric pressure changes.

During a trip to India, César de Trey was challenged by British army officers, passionate players of polo, to create a watch capable of withstanding the rigours of the game. When de Trey returned to Europe, he partnered with Jacques-David LeCoultre to produce the concept and, through connections with Jaeger SA, entrusted a French industrial designer René-Alfred Chauvot to design the case and its swivelling function.

On March 4, 1931, Chauvot filed a patent for “a watch capable of sliding in its support and being completely turned over” (patent N°712.868). Later that year, de Trey and LeCoultre acquired the rights to his design, and in November, registered the Reverso name (Latin for ‘I turn’). They enlisted casemaker Wenger to refine the case into its streamlined rectangular shape.

Initially, Jaeger and LeCoultre used a Tavannes Calibre while developing their own rectangular movement, Calibre 410, which made its debut in 1933. By autumn 1931, de Trey and LeCoultre founded Spécialités Horlogères to commercialise Jaeger-LeCoultre’s products, including the Reverso. The first Reverso deliveries followed in winter 1931, marking the birth of an enduring icon.

Made of pure innovation: during the early decades of the 20th century, La Grande Maison solidified its identity as the Watchmaker of Watchmakers™, not only by tackling some of the most significant technical challenges in watchmaking but also by cultivating a reputation for exceptional style. By 1931, it stood as the only Manufacture capable of meeting the ambitious challenge of creating a timepiece as groundbreaking as the Reverso. This achievement was made possible by its unmatched spirit of invention, already evident in revolutionary creations like the Duoplan in 1925, the Atmos in 1928, and the Calibre 101 in 1929. With the Reverso, La Grande Maison took innovation even further, crafting it in Staybrite steel – a bold departure from the traditional use of gold. This daring choice not only set a new standard of elegance but also perfectly embodied the pioneering ethos and avant-garde vision of the Manufacture.

ICONS ARE NOT BORN, THEY ARE MADE

The Reverso emerged as a true innovation, transforming the world of watchmaking. At a time when pocket watches dominated, it boldly introduced the wristwatch, reshaping how time was worn. Its rectangular form defied the centuries-old tradition of round timepieces, while its striking coloured dial and index markers broke away from conventional silver dials with Roman and Arabic numerals. The real genius, however, lay in its iconic swivelling case, an unprecedented feature that blended mechanical ingenuity with refined elegance. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time. On the outside, the blank caseback became a canvas for the expert craftsmen of the Métiers Rares^TM atelier, showcasing personalised enamelling, engraving, and miniature painting. From its inception, the Reverso has surpassed trends, crafted for both men and women, embodying timeless style and the bold, disruptive spirit of its time.

The Reverso stands as a true embodiment of its era, seamlessly blending modernity, Art Deco elegance, sporting DNA, and groundbreaking innovation. Over the span of more than 90 years, it has evolved without ever losing its essence. Born from a period of profound transformation and crafted to meet the specific demands of polo players, its ingenious design and flawless execution have established it as more than a mere timepiece. The Reverso is an enduring icon of 20th-century design – timeless, yet always up with the times.

• Iconic swivelling case: comprising 50 components, 7.56mm thick
• Vintage elegance and an outstanding dial: pairing an 18k pink gold Milanese bracelet and case with a mat golden-coloured grained dial, strikingly contrasted by the luminous shine of its applied indexes
• Emblematic movement: hand-wound Calibre 822, 108 components, 42-hour reserve, 2.93mm thick

Underlining the exceptional versatility of the Reverso’s Art Deco design, Jaeger-LeCoultre presents a new interpretation of the Reverso Tribute Monoface Small Seconds. With a Milanese link bracelet, an 18k pink gold (750/1000) case and a grained dial that perfectly matches the precious metal’s colour, the new model exudes vintage glamour and confident modernity – an eloquent expression of the Reverso’s stylistic evolution that began with the unveiling of the first Reverso more than 90 years ago.

A STORY OF EVOLVING STYLE, FROM POLO FIELD TO DESIGN ICON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.

Over the decades, many variations of the Reverso have been created, both stylistic and mechanical, without ever compromising its identity. The distinctive and timeless design accounts for much of the Reverso’s enduring appeal – and for its recognition as an icon of Art Deco style. The new Reverso Tribute Monoface Small Seconds with Milanese link bracelet perfectly highlights the Reverso’s unique adaptability to evolve over time – balancing contrasting qualities: sporty or elegant, contemporary or retro; masculine or feminine, and often a blend of several attributes at once.

MILANESE LINK AND A GOLDEN-COLOURED DIAL LEND A SUBTLY VINTAGE AIR TO CONTEMPORARY STYLE

The Milanese link is a dense, flat metal weave made from two intertwined metal threads, creating a double layer of small interlocking links. Crafting the bracelet requires no less than 16 meters of pink gold threads, which, once assembled, form a fabric-like structure known as pezza. To ensure maximum flexibility, the process must be carried out without interruption. The final steps involve stamping the links to their precise dimensions and hand-soldering each side, link by link. Smooth, flexible, and free of pins, this construction ensures exceptional durability. The origins of Milanese link can be traced to 13^th-century Milan (from which it takes its name), where it was used for a type of chain mail. Later, Renaissance goldsmiths created precious metal versions for jewellery but the technique remained unknown outside Italy for several centuries. In the 1920s, jewellers in Germany mastered the technique, sparking a worldwide fashion trend. As with all trends, its popularity waned for a time, until the 1970s, when Milanese link became fashionable for watch bracelets. Today, Milanese bracelets are enjoying another revival, thanks to their ability to look either sporty or elegant, according to the timepiece.

On the new pink gold Reverso Tribute Monoface Small Seconds, the link bracelet adds a dash of vintage chic to the pared-down Reverso Tribute dial aesthetic and all-pink golden colour palette of the watch. Its slim profile perfectly complements the sleek lines of the 7.56 mm-thick Reverso case and the lug attachment has been slightly modified so that the bracelet appears to be integrated. This new Reverso is adorned with a golden-coloured dial featuring a delicate textured finish obtained by several stamping operations. The finely grained dial provides a counterpoint to the polished shine of the case and bracelet links. The polished finish of the 18k pink gold (750/1000) integrated buckle complements the shiny surface of the links, enhancing the bracelet’s cohesive elegance. When the case is turned over, the metal caseback enhances the jewellery look of the watch, whether left blank or personalised with an engraving or lacquered decoration. On the wrist, the bracelet feels smooth, soft and sinuous – a perfect fit thanks to the adjustable sliding clasp and beautifully balanced thanks to the weight of the pink gold.

The signature iconography of the Reverso Tribute dial recalls the purity of the 1931 original Reverso, with the hours marked by applied indexes rather than numerals. Their elongated shape and faceted profile add visual depth and echo the form of the Dauphine hands. The circular track of the small seconds display at six o’clock provides a counterpoint to the linear geometry of the dial and case.

The Reverso Tribute Monoface Small Seconds is powered by the hand-wound Calibre 822, which offers a power reserve of 42 hours. The movement, which is shaped to echo the lines of the rectangular case, was designed, produced and assembled entirely in-house.

The Reverso Tribute Monoface Small Seconds redefines elegance with its seamless blend of historical significance and contemporary sophistication, reaffirming its status as a timeless icon.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE MONOFACE SMALL SECONDS

Case: Pink gold (18k, 750/1000)

Dimensions: 45.6 x 27.4 mm x 7.56 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 822

Functions: Hours, minutes, small seconds

Power Reserve: 42 hours

Front dial: Golden grained

Water resistance: 3 bar

Strap: Milanese link bracelet in 18k pink gold

Buckle: Integrated sliding clasp

Reference: Q713216J

• New Calibre 953: a fully integrated movement including 7 patented inventions
• Métiers Rares^TM mastery: 4 hours of guilloché and 8 hours of enamelling on the in-house enamel dial
• Adjustable folding buckle: 46 pink gold (18k, 750/1000) components, weighing 30 grams, adjustable to 0.5mm
• Part of the new Nonantieme Collector’s Box: one of the six complicated Reversos part of an exclusive collector’s box celebrating the enduring watchmaking expertise of Jaeger-LeCoultre

With a new in-house movement, Calibre 953, Jaeger-LeCoultre reinvents the Reverso Tribute Minute Repeater. Its distinctive dials on both the front and reverse sides bring a new visual expression to the complication and showcase the work of the Manufacture’s Métiers Rares^TM atelier. To be issued in a limited edition of 30 pieces, the new Reverso Tribute Minute Repeater underlines how the Reverso’s unique swivelling case and Art Deco design have made it not only an icon of style but also an exceptional canvas for innovation in both the mechanical and aesthetic aspects of timekeeping.

FROM POLO FIELD TO HIGH COMPLICATIONS – THE EVOLUTION OF AN ICON

Created in 1931, the Reverso was designed to meet the demands of the newly fashionable ‘sporting gentleman’. A challenge was set by polo-playing military officers in India during the British Raj of 1858-1947 to create a watch that could withstand the rigours of the polo field. The Reverso was the answer – a masterful integration of form and function. Quickly adopted by tastemakers from all walks of life, the Reverso soon transcended its original sporting purpose as new variations appeared – for both men and women. However, its iconic double-sided case (historical patent CH159982) and distinctive Art Deco lines have remained constant, making the Reverso one of the world’s most recognisable wristwatches.  

The Reverso was born as a deft synthesis of style and function. Rooted in the Art Deco aesthetics it also embodied a mechanical revolution allowed by La Grande Maison’s expertise. From the very beginning of its production, Reverso’s calibres were shaped to follow the curves of its rectangular case, an ingenious answer to maximise space used and therefore the precision of the calibre. In 1931, it was seen as a revolution in Haute Horlogerie: an unusual rectangular case, powered by shaped calibres, set in a dedicated casing ring to protect them from shocks, humidity and the passing of time.

This technical challenge overtook by the Manufacture was fully embraced at the beginning of the 1990s, when Jaeger-LeCoultre introduced high complications in Reverso. In 1994, La Grande Maison presented the Reverso Minute Repeater. It was the first time Jaeger-LeCoultre had miniaturised a minute repeater for a wristwatch, and it was the Maison’s first rectangular minute repeater movement.

A LEGACY OF CHIMING WATCHES AND CONTINUAL INNOVATION IN MINUTE REPEATER CALIBRES

Considered by watchmakers to be the most challenging yet rewarding of all horological complications to master, a minute repeater is not only a timepiece but also a miniaturised musical instrument. Jaeger-LeCoultre has thoroughly mastered the complication, having produced its first minute repeater in 1870 and crafting nearly 100 such masterpieces before 1900. During the 20th century, the Manufacture has continued to innovate, and the Reverso Minute Repeater of 1994 marked a notable breakthrough with its redesign of the complication for a shaped movement fitted to a rectangular case. This was particularly demanding due to the smaller space for the ‘sound box’ (for resonance and amplification) and the necessary change in shape for the gongs.

Jaeger-LeCoultre has continually raised the standard for not only the mechanical efficiency of chiming movements but also for the clarity and beauty of the sound being produced and has been granted numerous patents for inventions that enhance sound quality. In recent years, these include crystal gongs (2005) – so named because they are adhered directly to the sapphire crystal watch glass, enabling a cleaner sound and increased volume – and trébuchet hammers (2009). Designed with an articulated arm that creates a ‘catapult’ action, these hammers strike the gong in a way that requires less energy without reducing the sound volume. Another important invention (introduced in Calibre 185 in 2021) eliminated the silent interval that, in classical Sonnerie calibres, occurs between the hour and minutes chimes at times when there are no quarter-hour chimes that would ‘fill the gap’.

Throughout its rich chiming mechanisms legacy, Jaeger-LeCoultre has pushed the mastery of sound to the Grande Sonnerie complication. A Grande Sonnerie is the pinnacle of chiming complications, automatically striking the hours and quarters as a clock would, while also allowing the wearer to activate the minute repeater at will. In 2009, Calibre 182 pushed the boundaries of innovation, housing 26 complications including the Grande Sonnerie, 12 patents, and 1,400 components within an astonishingly slim 10.4mm movement. This masterpiece exemplifies the Maison’s relentless pursuit of precision, artistry, and mechanical excellence.

Every chime created by the Maison is meticulously recorded and preserved, allowing the watchmakers to analyse and refine its exact tonality. This archive of sounds allows for the most precise repair at any point in the future. This process ensures that each note resonates with absolute clarity and harmony, maintaining the highest standard of acoustic perfection. By continuously monitoring and comparing each chime, Jaeger-LeCoultre upholds an uncompromising commitment to sound precision and excellence.

A NEW CALIBRE AND FRESH AESTHETIC EXPRESSION FOR THE REVERSO TRIBUTE MINUTE REPEATER

The Reverso Tribute Minute Repeater is powered by a newly developed movement, Calibre 953, which – like all Jaeger-LeCoultre movements – has been entirely conceived, designed and produced in-house. It incorporates seven existing patents, including key inventions that enhance chime quality: trébuchet hammers (patent EP2048548A2), crystal gongs (patent CH698533) and silent-interval elimination (patent CH709152B1). The power reserve of the new calibre is 48 hours – a notable feat for an energy-hungry complication like a minute repeater.

The new Reverso Tribute Minute Repeater is distinguished by a newly designed enamel dial. While both dials display the same time and are decorated with great refinement, they are very different in character. The front dial showcases a radiant hand-guilloché barley-seed pattern that creates an optical illusion of movement as it catches the light from different angles. The guillochage is elevated by multiple layers of grand feu enamel in a new teal blue colour. Both the guillochage and enamelling are entirely created in Jaeger-LeCoultre’s in-house Métiers Rares™ atelier, with the guillochage requiring four hours of work, followed by an additional eight hours for the enamelling.

The reverse dial is open-worked, revealing the complexity of the repeater mechanism and presenting a fascinating display of moving parts when it is activated. The sense of visual depth and transparency is enhanced by faceted indexes that are cantilevered from the chemin de fer minutes track and appear to float above the mechanism. The bridges are hand-bevelled, the decorative finishes combine brushed and grained surfaces and the cool silvery tones of the metal provide contrast with the warm pink gold of the case (18k, 750/1000). The bridge that spans the entire breadth of the movement from 7 o’clock to 5 o’clock and supports the hammers is decorated with blue lacquer to match the front dial.

Set into the side of the watch case, the slider that activates the chimes has been redesigned for this version of the Reverso Tribute Minute Repeater to be as discreet as possible without sacrificing ergonomics.

Complementing the timeless aesthetic of the Reverso Tribute Minute Repeater, the pink gold case contrasts with a black alligator leather strap lined with small-scale alligator and an adjustable folding clasp. Crafted entirely in pink gold and weighing nearly 30 grams, the buckle features a double-wheel mechanism for micro-adjustments to the nearest 0.5mm. Comprising 46 components, it combines ergonomic innovation with timeless elegance.

Testament to the 180 skills gathered under one roof in Jaeger-LeCoultre’s fully integrated Manufacture, the new Reverso Tribute Minute Repeater celebrates the versatility and eternal modernity of the Reverso design, underlining La Grande Maison’s constant quest to innovate in both the mechanical and aesthetic aspects of timekeeping.

THE NONANTIEME COLLECTOR’S BOX

Along with the launch of the limited edition Reverso Tribute Minute Repeater, Jaeger-LeCoultre releases an exclusive collector’s box commemorating the 90^th anniversary of its iconic Reverso. This meticulously crafted case is designed to house six limited-edition Reverso timepieces, each representing a pinnacle of horological innovation and artistry.

Drawing inspiration from the collector’s box created for the Reverso’s 60^th anniversary in 1991, this new edition offers a unique opportunity for discerning collectors to own a piece of horological history. Each of the six compartments within the box is dedicated to a distinct Reverso model, showcasing the timepiece’s enduring legacy and the evolution of its celebrated complications. The box itself is a testament to Jaeger-LeCoultre’s commitment to exceptional craftsmanship, combining luxury, functionality, and a timeless aesthetic.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE MINUTE REPEATER

Case: Pink gold (18k, 750/1000)

Dimensions: 51.1 x 31 mm x 12.6 mm thick

Calibre: Manually wound Jaeger-LeCoultre Calibre 953

Functions: Hours and minutes on both dials; minute repeater

Power Reserve: 48 hours

Front dial: Teal blue enamelled guilloché

Reverse dial: Open-worked

Water resistance: 3 bar

Strap: black alligator leather with small-scale alligator lining

Buckle: Adjustable folding buckle

Reference: Q7122480

Limited edition of 30 pieces

• A story of design: more than nine decades of creativity and craftsmanship told in 4 chapters 
• A tribute to mechanical ingenuity: a revolutionary ‘perpetual motion’ horological concept, where infinitesimal variations in the ambient air temperature provide 48 hours of autonomy
• An immersive experience: bringing together a collection of 19 different Atmos clocks and supported by archival materials, technical drawings as well as watchmaking demonstrations

During Milan Design Week this April, Jaeger-LeCoultre invites the public to discover ‘Living on Air’, an immersive exhibition that tells the remarkable story of the Atmos clock. Invented in 1928, with a unique mechanism that is driven by tiny changes in air temperature, the Atmos clock is a mechanical marvel and objet d’art in equal measure. An object of eternal fascination, the beauty of its mechanism and cabinet is more than equalled by its apparently magical way of working.

‘Living on Air’ is open to the public free of charge and will run from 8–13 April 2025 at Villa Mozart in the historic centre of Milan. During the exhibition, Jaeger-LeCoultre will unveil a new limited-edition Atmos clock that reflects the contemporary design values of Milan Design Week.

AN EXHIBITION TELLING THE STORY OF THE ATMOS CLOCK IN FOUR CHAPTERS

Founded in the Vallée de Joux in 1833, Jaeger-LeCoultre has been known for more than 100 years as the Watchmaker of Watchmakers™. Blending innovation with centuries-old savoir-faire, linking the past to the future, the Maison is distinguished by the precision of its mechanisms and the unique marriage of technical ingenuity and aesthetic beauty that it brings to fine watchmaking.

As the guardian of the Atmos clock’s remarkable technology for more than 90 years, Jaeger-LeCoultre has continually worked on technical improvements and new developments and, since the 1970s, has invited a series of leading designers and masters of the artistic crafts to reinterpret this mechanical prodigy.

Bringing together an unprecedented collection of 19 different Atmos clocks spanning more than nine decades and supported by archival materials and technical drawings, as well as a watchmaker demonstrating how the mechanism works, ‘Living on Air’ tells the story of this extraordinary object in four chapters.

THE GENESIS: The (Seemingly) Impossible Dream traces mankind’s fascination with the idea of perpetual motion machines, with records dating back at least to first-century BC Alexandria, and reveals how, in 1928, Jean-Léon Reutter, a Swiss radiological engineer succeeded in incorporating the principle of perpetual motion into a prototype clock – apparently defying the laws of physics. On buying an early example of the clock – now known as Atmos 0 – Jacques-David LeCoultre realised that, despite the brilliance of the invention, the mechanism required exceptional watchmaking skill to make it viable and invited Reutter to join forces with the LeCoultre & Cie Manufacture to refine it for commercial production.

In the second chapter, THE MECHANISM: Inside the Atmos, visitors will discover how the Atmos clock comes closer to perpetual operation than any other mechanism yet created. The energy that drives the clock is supplied by normal fluctuations in air temperature. In live demonstrations, visitors can see how thermal energy is transformed into mechanical energy to power the movement. The secret lies in a hermetically sealed, gas-filled capsule, which is connected to the clock’s drive spring by a membrane. The slightest temperature variation changes the volume of the gas, causing the membrane to expand and contract – ‘breathing’ like the bellows of an accordion – and thus wind the spring.

THE DESIGN: Atmos as an Objet d’Art celebrates the decorative crafts that elevate Atmos clocks into works of art, as well as highlighting how Jaeger-LeCoultre’s collaborations with leading contemporary designers have transformed the Atmos. Among the exhibits is a series of models created in collaboration with the renowned designer Marc Newson and exceptional examples of Atmos cabinets created by masters of wood marquetry and straw marquetry.

Because the Atmos system produces only a small amount of energy, its movement must consume as little as possible. In the chapter THE COMPLICATION: Beyond Timekeeping, visitors will discover how Jaeger-LeCoultre’s engineers solved the problem of adding functions to the clock without increasing energy consumption. They discovered that the ideal complications were those based on the long, slow cycles of the astronomical phenomena that lie at the origin of time measurement – such as the moon phases and seasons. Among the exhibits is the most complicated Atmos yet made, the Atmos Tellurium. Incorporating a tellurion – a three-dimensional mechanical mobile that precisely reproduces the true cycles of the Earth, Sun, and Moon – the clock also indicates the corresponding months and seasons with a zodiacal calendar, needing no adjustments until the year 2412 (excluding for seasonal changes).

More than nine decades after its invention the Atmos clock remains a unique and emotionally resonant keeper of time – a splendid homage to design and technical virtuosity that captivates with the beauty of its form, the serene movement of its balance wheel and the mystery of its workings.

‘Living on Air’ will run from 8–13 April 2025 at Villa Mozart (First Floor), via Mozart 9, Milan and is open from 11.00 to 19.00 (except on Wednesday 9, from 11.00 to 18.00). Visitors may register online in advance at bit.ly/Atmos-LivingOnAir or on arrival at the exhibition.

HOMO FABER FELLOWSHIP EXHIBITION

Concurrently with ‘Living on Air’, Jaeger-LeCoultre is participating in a second event during the Milan Design Week, as the principal supporting partner of Homo Faber Fellowship. ‘Today’s Masters Meet Tomorrow’s Talents’, presented by the Michelangelo Foundation, is being held at the Casa degli Artisti in Brera. The exhibition features co-created objects designed and handcrafted by 23 duos – each comprising a master artisan and an emerging talent, or ‘fellow’, from a wide variety of countries – who were part of the second edition of Homo Faber Fellowship. Participating in Milan Design Week is a valuable opportunity for these duos to showcase their crafts.

• Pushing the boundaries of contemporary design: blending traditional Emirati craftsmanship with modern aesthetics
• An exclusive art installation: embracing the rhythm of the lunar cycle during the month of Ramadan
• Celebrating the passage of time through celestial movements: using celestial inspiration, subtle design and dual perspective
• Conceptualisation of La Grande Maison’s expertise: a profound fascination with the lunar cycle and the mastery of the guilloché decorative technique by the atelier des Métiers Rares™

Jaeger-LeCoultre unveils its latest collaboration under the Made of Makers programme – an exclusive art installation, curated by Emirati designer Khalid Shafar. Through this collaboration, Khalid Shafar has interpreted the Maison’s celestial movements through Ramadan’s lunar cycle.

PUSHING FURTHER THE BOUNDARIES OF CLASSICAL ARTS

The Made of Makers programme draws a parallel between the worlds of horology and art, fostering collaborations with artists, designers, and craftsmen from disciplines outside watchmaking, who share the Maison’s values of creativity, expertise, and precision. The programme challenges the perception of classical arts as static or bound to the past, instead emphasising their continuous reinvention and honouring them as a leading source of creativity today. Just as today’s classics were once seen as radical at their inception, the Made of Makers programme explores how traditional forms and techniques can be  reinvented through new materials and media, offering a fresh perspective on the dialogue between past and present. Like the watchmakers of La Grande Maison, these artists respect tradition as a foundation for creativity, while pushing boundaries and exploring new horizons, highlighting how both watchmaking and classical arts express human creativity, reflect the culture of an era and trigger emotions.

To date, the Made of Makers community has embraced the worlds of contemporary visual art, gastronomy, music and perfumery – with artists including Zimoun (Switzerland), Michael Murphy (USA), Guillaume Marmin (France), lettering artist Alex Trochut (Spain/USA), pastry chef Nina Métayer (France), mixologist Matthias Giroud (France), digital media artist Yiyun Kang (Korea), musician TØKIO M¥ERS (UK), multi-media artist Brendi Wedinger (USA), Chef Himanshu Saini (India), street light-painter Roy Wang (China) and perfumer Nicolas Bonneville (France). This new collaboration with designer Khalid Shafar (UAE), adds a new dimension to the Made of Makers portfolio – celebrating Middle Eastern artistry through a dialogue between contemporary design and celestial timekeeping.

THE NARRATIVE DESIGNER

Known for his fusion of Emirati cultural heritage and contemporary design elements, Khalid Safar’s creations transcend mere aesthetics, embodying a profound connection between form and function.

Born in the United Arab Emirates, Khalid Shafar is a pioneering Emirati artist and designer known for his unique approach to furniture and object design. While he initially pursued a career in business, spending nearly seven years in marketing and communications, his passion for design eventually led him to change direction. In 2005, he fully embraced this calling, undertaking formal studies in Fine Arts with a specialisation in Interior Design. His growing interest in furniture and object design then took him to Central Saint Martin’s College of Art and Design in London and the Centre for Fine Woodworking in New Zealand, where he refined his craft, helped shape contemporary design in the UAE and gained international recognition for his work.

In 2011, Khalid Shafar established his own design studio in Dubai, followed by a dedicated showcase space in 2012. His work is characterised by a seamless fusion of cultural heritage and contemporary aesthetics. He places strong emphasis on storytelling through design, believing that every object carries a narrative that resonates with its audience. His creations often feature clean lines, rich textures, and fine materials, combining an avant-garde-inspired aesthetic with a modern sensibility.

With a commitment to honouring and evolving Emirati design, Khalid Shafar continues to push the boundaries of creativity, bringing a fresh perspective to the global design industry. His work not only preserves tradition but also refines it by setting a new benchmark for contemporary craftsmanship, ensuring that Emirati design is recognised on the international stage.

CELEBRATING THE PASSAGE OF TIME THROUGH CELESTIAL MOVEMENTS

Inspired by the sacred rhythms of Ramadan, this unique collaboration blends celestial observations with fine craftsmanship, reflecting the deep connection between watchmaking and the passage of time.

During the month of Ramadan, tracking the precise moments of sunrise and sunset is essential, as they dictate the daily rhythm of fasting and prayer. This reverence for time aligns seamlessly with Jaeger-LeCoultre’s rich watchmaking heritage, where the measurement of time has always been intrinsically linked to the movements of celestial bodies. Since the Maison’s founding in 1833, the moon, the sun, and the stars have inspired its watchmakers, reflecting the fundamental role of astronomical cycles in the evolution of horology. This celestial inspiration is beautifully expressed in Jaeger-LeCoultre’s timepieces, particularly in the poetic moon-phase complications found in the Rendez-Vous and Duometre collections. The Rendez-Vous Moon, with its delicate depiction of the lunar cycle, captures the ever-changing beauty of the night sky, and the Duometre Quantieme Lunaire showcases the precision of astronomical timekeeping. Through these creations, the Maison pays tribute to the enduring influence of the cosmos on the art of watchmaking.

‘Crescent To Crescent’ is an evocative art installation, spanning six metres in width and three metres in height, embodying the passage of time through the evolution of the moon. Featuring 29 intricately designed moons representing each day of the lunar cycle, the installation highlights the passage of time throughout the month. Subtle design details honour the Maison’s craftsmanship, expressed through delicate engravings that mirror the guilloché decorative technique mastered in the Manufacture’s Métiers Rares^TM atelier.

The installation offers two unique viewing experiences – one side showcases a stunning colour gradient, reflecting the moon’s daily evolution across the month of Ramadan, while the other immerses viewers in a dynamic play of light, illuminating each moon as they move through the space. This dual perspective invites viewers to engage with time in an immersive way.

“The moon. This celestial body is a powerful force, influencing tides, guiding natural cycles and inclining countless aspects of life on earth. For centuries, the sight of the new crescent moon has heralded the beginning of Ramadan,” says Khalid Shafar. “When Jaeger-LeCoultre invited me to create an art installation in honour of this sacred time, I sought to capture the profound rhythm of time itself, drawing inspiration from the lunar cycle. I immersed myself in La Grande Maison’s enduring fascination with celestial phenomena – a passion nurtured by the enchanting night sky of La Vallée de Joux and brought to life in watchmaking masterpieces.”

“This installation, Crescent to Crescent, is a tribute to the sacred rhythms of Ramadan, where time becomes a contemplative practice. As we track each hour, we learn to appreciate the cadence of time, encouraging reflection and mindfulness,” Khalid Shafar explains.

By merging artistic vision with horological mastery, this collaboration between Khalid Shafar and Jaeger-LeCoultre underscores the profound relationship between time, tradition, and transformation. The exclusive installation will be unveiled on February 28 at the Dubai Mall Grand Atrium, where it will remain throughout the month of Ramadan, before travelling to select locations across the city engaging the art, design, and creative communities.

“We are delighted to collaborate with Emirati Designer Khalid Shafar,” says Jérôme Lambert, Chief Executive Officer of Jaeger-LeCoultre. “At La Grande Maison, we celebrate the artistry of time – not only through our timepieces but also through collaborations that explore time’s deeper significance. Khalid Shafar’s ‘Crescent to Crescent’ installation beautifully embodies this philosophy, drawing on the celestial rhythms that have inspired watchmaking for centuries. His ability to translate the passage of time into a powerful visual and emotional experience makes him a natural partner for our Made of Makers programme. With this collaboration, we are honoured to welcome an Emirati artist into our creative universe, further strengthening our dialogue between craftsmanship, design, and cultural heritage.”

The Reverso Tribute Chronograph perfectly embodies the Maison’s seamless blend of watchmaking heritage and contemporary design, capturing the timeless sophistication that aligns effortlessly with Nicholas Hoult’s refined persona.

At the heart of this timepiece is the iconic swivelling concept of the Reverso, combining traditional watchmaking with modern aesthetics. The recto side pays homage to the original Reverso, while the open-worked verso offers a resolutely modern touch. This duality reflects the Maison’s commitment to innovation and timeless elegance.

Designed to be both functional and visually captivating, the Reverso Tribute Chronograph displays hours and minutes on both sides, while reinventing the chronograph complication. Its unique retrograde 30-minute counter and large central seconds hand ensure optimal legibility, adapted to the rectangular case.

• An ode to modern femininity with pure design and a distinctive dial colour
• Uniting fine watchmaking and jewellery expertise with 215 diamonds (2.52 carats) and a high-precision tourbillon movement
• A subtly redesigned case offers thoughtful proportions and optimised strap integration

Jaeger-LeCoultre’s new interpretation of the Rendez-Vous Jewellery Tourbillon epitomises its philosophy of uniting aesthetic beauty with technical virtuosity. A sunray-brushed dial in a serene and distinctive shade of blue-green creates a rich complement to the 39mm 18 Karats pink gold case (750/1000). A halo of brilliant-cut diamonds illuminates the timepiece and a fascinating tourbillon display transforms it into a horological jewel.

Inspired by a long legacy of feminine timepieces

The designing and creation of timepieces for women is an essential element of Jaeger-LeCoultre’s history. As far back as the 1880s, the LeCoultre Calibre 7HP equipped enamelled, diamond-set and pearl-beaded watches that ladies wore as necklaces or brooches. Around the same time, women were the first to adopt the new concept of watches for the wrist, decades ahead of men’s decision to wear their timepiece on the wrist rather than in the pocket.

In a continuity of this expertise devoted to feminine timekeeping, the Rendez-Vous collection was created in 2012. It was created to express modern femininity through a distinctive and pure aesthetic, showcasing mechanical calibres with added complications – a groundbreaking concept at a time when it was still rare for women’s watches to have mechanical complications. The first Rendez-Vous Tourbillon was introduced in 2012, since then, the Rendez-Vous collection has grown over the years to include models of different sizes, in a variety of metals and with a wide range of movements and decorative details.

An eye-catching serenity blue dial, the sparkle of diamonds and a tourbillon escapement

The new Rendez-Vous Jewellery Tourbillon is distinguished by a signature dial in ‘Serenity Blue’ – a unique blue-green colour that appeared for the first time in 2023. As the wearer moves her wrist, the colour appears to vary in tone and intensity depending on the angle and reflection of the light, metamorphosing from soft silvery-grey through glowing aquamarine to rich serenity blue – an effect enhanced by the sunray finish.

The dial colour is complemented by an alligator strap in a matching shade of blue. Both the strap and its pink gold folding clasp are interchangeable, enabling the wearer to personalise the watch with different colours or materials from the Maison’s wide range of straps.

Amplifying the harmony and balance of the design, the heart of the dial is decorated with a circle of brilliant-cut diamonds, intersected by a smaller circle of diamonds that draws the eye to the tourbillon. Showcasing the gem-setting expertise of La Grande Maison’s in-house Métiers Rares^TM atelier, an additional ring of diamonds is set on the bezel; diamonds form an unbroken line across the case side from the tip of one lug to the tip of the other; and the crown is reverse-set with a round brilliant-cut diamond. In total, the Rendez-Vous Jewellery Tourbillon is illuminated with 215 diamonds, representing 2.52 carats. The colour of the pink gold case is matched by the Rendez-Vous collection’s signature applied ‘floral’ numerals Hands and applied ‘JL’ logo.

Visible through the aperture in the 6 o’clock position on the dial, the tourbillon escapement makes one revolution every 60 seconds. Designed to counteract the effect of gravity on the accuracy of the timekeeping mechanism, the tourbillon also offers a fascinating view into the mechanics of the watch as it spins on its axis in an endlessly mesmerising dance. A finely polished pink gold hand with an arrow-head tip indicates the running seconds as it traces the circle of diamonds set around the aperture.

Like every Jaeger-LeCoultre movement, the high-precision automatic Calibre 978 was designed, assembled and decorated within the Maison’s fully integrated Manufacture. The minute detail of the hand-decorated tourbillon gears can be seen from the dial side, whereas the refinement of the movement and its hand-finished components can also be admired through the sapphire case back.

The ‘Serenity Blue’ interpretation of the Rendez-Vous Jewellery Tourbillon is a harmonious expression of contemporary feminine elegance, demonstrating La Grande Maison’s philosophy of uniting fine watchmaking and high jewellery skills through the signature codes of the Rendez-Vous collection.

RENDEZ-VOUS JEWELLERY TOURBILLON

TECHNICAL CHARACTERISTICS

Case: Pink gold (18 Karats)(750/1000)

Dimensions: 39 mm diameter x 12.15 mm thick

Movement:  Automatic Jaeger-LeCoultre Calibre 978

Functions: Hours, minutes, seconds, tourbillon

Power Reserve: 45 hours

Dial: Sunray-brushed serenity blue

Case-back: Transparent sapphire crystal

Gem-setting: 215 diamonds for a total of 2.52 carats

Water resistance: 5 bar

Strap: Interchangeable light blue alligator with interchangeable folding pink gold clasp

Reference: Q3412480

Jaeger-LeCoultre is pleased to announce the appointment of Jérôme Lambert, currently Richemont Group Chief Operating Officer, as Maison Chief Executive Officer, effective January 1, 2025.

Jérôme Lambert has had a distinguished career within Richemont, having notably served as Chief Executive Officer of Jaeger-LeCoultre and the Richemont Group.

“It is with profound honour and genuine pleasure that I return to the Grande Maison, the place where I first set foot into the magnificent world of Swiss watchmaking. This opportunity is both a privilege and a homecoming to the craft and heritage that have shaped my career.”

Jérôme will be able to bring to bear his deep knowledge of the watch industry and affinity with the Maison as well as his vast Group experience to maintain its pioneering role in Swiss watchmaking and ensure its long-term success.

• A new aesthetic highlighting the contrast between midnight-blue and polished white gold
• A technical tour-de-force representing eight patents, including six inventions developed specifically for this watch
• An innovative flying tourbillon and a superlative chime

Marking a decade since the Master Hybris Mechanica Calibre 362 was first introduced, Jaeger-LeCoultre presents a new interpretation of the ultra-thin minute repeater in a five-piece limited edition with a deep midnight-blue sunrayed dial in an 18k white gold case (750/1000).

Universally acclaimed not only for its technical ambition but also for its aesthetic purity, the Master Hybris Mechanica Calibre 362 is testament to La Grande Maison’s inventiveness and exceptional watchmaking skill. It was, at the time of its launch, one of the world’s thinnest minute repeater wristwatch with a tourbillon in production, and it is still today Jaeger-LeCoultre’s thinnest minute repeater in collection, at 7.8 mm – all the more rare for being a high-complication movement with automatic winding. The calibre itself, comprising 566 parts is only 4.7 mm thick.

Harnessing a legacy of sound and precision

To create the Master Hybris Mechanica Calibre 362, Jaeger-LeCoultre harnessed its remarkable heritage in two key areas: chiming calibres and precision.

Since creating its first minute repeater in 1875, La Grande Maison has developed more than 200 different chiming calibres, ranging from relatively simple alarms to the most complex Grandes Sonneries and Westminster chimes. The Manufacture’s watchmakers have worked ceaselessly to redefine acoustic quality, by improving both the efficiency of the chiming mechanisms and the clarity and beauty of the sound being produced.

The quest for precision has been a core value of La Grande Maison since it was founded in 1833 and has been pursued in two key areas. The first being the precision of production – enabling the miniaturisation of components and the development of ultra-thin calibres – and the second being the precision of timekeeping - through intensive research and innovation in the regulating organ, including the shape of hairsprings and different forms of tourbillon.

The Maison’s distinguished history of ultra-thin watchmaking derives from its philosophy of always marrying technical sophistication to aesthetic refinement. A milestone in this development, which has inspired the continuing pursuit of thinness and elegance for more than a century, was the association between Edmond Jaeger and Jacques-David LeCoultre, which gave birth to one of the world’s thinnest pocket watch in 1907.

A masterpiece of technical sophistication enhanced by aesthetic refinement

The Master Hybris Mechanica Calibre 362 represents eight separate patents, two for previous inventions related to chiming mechanisms – crystal gongs (2005) and trebuchet hammers (2009) – and six for inventions developed specifically for this timepiece:

• Flying balance wheel;
• Flying balance wheel in a flying tourbillon;
• S-shaped hairspring;
• Fixed winding stroke on the minute repeater;
• Retractable push-button on the minute repeater;
• Silent-timelapse reduction on the minute repeater.

Achieving the goal of thinness required a complete re-think of the regulating organ and for Calibre 362, Jaeger-LeCoultre developed and patented a new form of flying tourbillon – one that is fitted with a flying balance wheel. This structure also required a re-think of the balance spring and the result is the patented S-shaped hairspring, which is fixed above the balance wheel, in full view of the observer. As well as reducing the overall thickness of the calibre, uncaging the tourbillon allowed for a larger balance wheel, which, with the oscillation rate of 21,600vph (unusually fast in a tourbillon movement with such a large balance wheel) creates greater stability and thus further enhances the precision of the timekeeping. Not only a technical feat, the design of the flying tourbillon brings an aesthetic benefit: with no bridge or upper cage, there is no visual impediment to the display of its mesmerising oscillations.

To provide the convenience of automatic winding to the wearer, Calibre 362 was conceived as a self-winding movement. However, this required Jaeger-LeCoultre’s watchmakers to re-think the design of the winding rotor, which normally sits on top of the movement, adding thickness. Their solution – entirely new in such a high-complication wristwatch – was to develop a peripheral rotor. Encircling the calibre, it has a section in Platinum 950/1000 to create the necessary weight and is mounted on ceramic ball bearings to ensure that it swings freely, with minimal friction. This positioning of the rotor also has aesthetic benefits: it can be observed through the slots around the dial as it rotates, adding visual intrigue, while the view of the movement through the transparent sapphire case-back is completely unimpeded.

Crystal gongs and trebuchet hammers enhance the quality of the chime. Being attached directly to the glass of the watch, the gongs turn the sapphire crystal into a resonator, exploiting the superior acoustic qualities of that material. The articulated hammers recoup the great majority of the energy lost in traditional minute repeater construction, thus enabling a chime of unprecedented strength.

The watchmakers supplemented these elements with a new invention: silent-timelapse reduction. Integrated into the strike train, this reduces the pause between the chiming of the hours and minutes when there are no quarter-hours to be struck. In a traditional minute repeater, when there are no quarters to be struck, there is a lengthy pause between the chimes for the hours and the minutes; this new feature diminishes the silence and chimes the minutes rapidly after the hour strikes.

Turning their attention to the aesthetics of the watch, Jaeger-LeCoultre’s engineers developed and patented a new mechanism to activate the minute repeater: a discreet unlocking button at 8 o’clock on the case side and a retractable push-button at 10 o’clock. When the locking button is moved, the pusher pops out; when the pusher is pressed in, the striking mechanism is activated and the pusher remains recessed until activated again, thus preserving the pure lines of the round case. This repeater activating system also delivers a performance benefit, enabling the case to be made water-resistant more easily. Water-resistant minute repeaters are rare indeed, and the Master Hybris Mechanica Calibre 362 is water-resistant to 3 bar.

The contrast of a midnight-blue dial and polished white gold case

At 41mm diameter and just 7.8 mm thick, the case of the Master Hybris Mechanica Calibre 362 was inspired by the elegance of the Maison’s early 20^th-century ultra-thin pocket-watches – in particular the 1907 couteau (knife) pocket watch.

The Manufacture chose white gold because of the metal’s superior acoustic qualities and, in the new interpretation of the timepiece, the midnight blue sunrayed dial contrasts dramatically with the hand-polished bezel, sides and tapering lugs.

Against the deep blue background, the simplicity of the dial indications also pays subtle tribute to Jaeger-LeCoultre’s historic pocket watches: elongated Dauphine hands, hours marked with simple batons and minutes marked by white dots.

Haute Horlogerie finishes abound, including Côtes de Genève on certain bridges, and hand-bevelling, with the characteristically sharp internal angles bearing testimony to the Métiers Rares^TM atelier’s craftsmen’s skill and attention to detail. Further evidence of that attention to detail is evident on the dial side, where sections of the peripheral oscillating weight have been delicately snailed.

With eight patents, including six inventions developed specifically for this timepiece, the Master Hybris Mechanica Calibre 362 is an eloquent testimony to the Manufacture's perpetual quest for pushing the boundaries of horological innovation.

TECHNICAL CHARACTERISTICS

MASTER HYBRIS MECHANICA CALIBRE 362

Case: White gold 750/1000 (18k)

Dimensions: 41mm diameter x 7.8 mm thick

Calibre: Automatic Calibre 362

Functions: Hours, Minutes, Tourbillon, Minute Repeater

Power Reserve: 42 hours

Dial: Deep blue sunrayed

Water resistance: 3 bar

Strap: Blue alligator leather with small-scale alligator lining

Reference: Q1313581

Limited edition of 5 pieces

• A warm and immersive environment that takes visitors on an imaginary journey to the Manufacture Jaeger-LeCoultre
• A complete display of all the watchmaking techniques and products proposed by La Grande Maison
• Two VIP lounges – one featuring an art installation by Emirati architect Abdalla Almulla

Jaeger-LeCoultre announces the opening, on November 23 2024, of an expanded and redesigned flagship boutique in Dubai Mall, the United Arab Emirates’ most prestigious shopping and lifestyle destination.

Design inspiration from the Vallée de Joux

Behind the glass façade, the interior design is defined by references to the Vallée de Joux’s natural beauty, with organic materials, clear, natural colours and carpet designs inspired by trees, rocks and minerals. With a finely judged balance of straight lines and soft curves, the decor also makes a subtle nod to Art Deco, a design language close to the heart of Jaeger-LeCoultre as it represents the origin of the Reverso. The ambience is open, warm and welcoming, inviting visitors not only to discover Jaeger-LeCoultre’s timepieces but also to explore the entire world of La Grande Maison.

Discovering emblematic calibres and ground-breaking patents

Immediately inside the entrance, the Patent Wall celebrates Jaeger-LeCoultre’s inventiveness as the holder of more than 430 patents for inventions that have advanced timekeeping precision, ergonomics and aesthetics. The interactive display invites visitors to explore the Manufacture’s four key areas of expertise: Sound, Celestial, Precision and Design.

An interactive Calibre Wall displays some of the most emblematic calibres that underline La Grande Maison’s authority as the ‘Watchmaker of Watchmakers™’. Drawn from more than 1,400 calibres created to date, the physical calibres are arranged according to four fields of expertise: Precision, Chiming, Functional and Thin & Small. A touch-screen invites visitors to choose among fascinating videos from Jaeger-LeCoultre’s Behind the Calibres series, taking them deep inside the design and history of key movements.

Historic milestones and a celebration of craftsmanship

To one side of the main display area in the heart of the boutique, the Manufacture Wall celebrates the 180 skills brought together in Jaeger-LeCoultre’s fully integrated Manufacture, presenting each of the five main steps of fine watchmaking: design, production, finishing, assembling and ornamentation. A series of evocative In The Making videos initiates visitors into the secrets of each step, with each film focusing on a different skill and telling the story of the craftsman in his or her own words.

Underlining Jaeger-LeCoultre’s history of creativity and innovation, the Manufacture Table presents the milestones of the Maison’s 190 years of history, which parallel the development of the watchmaking industry as a whole. The Manufacture Table also presents four Métiers Rares™ that are housed in their own atelier within the Manufacture: engraving, guillochage, enamelling and gem-setting.

An exceptional showcase of timeless timepieces

The Jaeger-LeCoultre boutique in Dubai Mall showcases a stunning display of timepieces, offering an unparalleled opportunity for collectors and enthusiasts to explore the diversity and craftsmanship of the Maison. Visitors can admire the timeless icon, the Reverso, the adventurous spirit of the Polaris, and the refined sophistication of the Rendez-Vous. The Master Ultra-Thin and Master Control series highlight Jaeger-LeCoultre’s expertise in creating elegant, ultra-precise calibres, while the Duometre and Master Grande Tradition showcase the brand’s ground-breaking innovations in high complications. Additionally, the Atmos clock, a masterpiece of horological engineering, stands as a symbol of Jaeger-LeCoultre’s technical ingenuity and design. This exceptional array of timepieces embodies the spirit of La Grande Maison, where artistry and technical mastery converge, making the Dubai Mall boutique a true destination for horology lovers and watch enthusiasts alike.

The power of personalisation

Adjoining an open lounge area, the Personalisation Wall inspires clients to create a truly personal expression of their style by customising their timepieces. An interactive Strap Bar invites them to experiment with Jaeger-LeCoultre’s complete strap collection for all models and discover their own perfect pairing of watch case with strap material, colour and stitching. The power of personalisation is taken further with a display of engraved and lacquered Reverso case-backs that provide inspiration for owners of Monoface Reverso models who may wish to add a personal emblem in engraving, lacquer or enamel.

A pause for refreshment

Visitors to the boutique are invited to enrich their experience of La Grande Maison by pausing to enjoy a refreshment in the Welcome Area – the first of its kind to be integrated into a Jaeger-LeCoultre boutique in the Middle East. It is designed in homage to Art Deco, the period when the Reverso was born. In this inviting ambience, visitors can discover flavours from the Vallée de Joux in beverages specially created for the Maison by the Parisian master pastry chef, Nina Métayer.

Two VIP Lounges and a newly commissioned art installation

Discreetly located in the farthest end of the boutique are two interconnecting VIP Lounges, offering a refined and private experience to collectors and special clients. One lounge can be transformed in moments into a private screening room, enabling guests to fully immerse themselves in a selection of fascinating and educational watchmaking films. The other lounge features an expressive and eye-catching art installation specially commissioned for the boutique from Emirati architect and artist Abdalla Almulla. An allegory for the longstanding link between Jaeger-LeCoultre and the United Arab Emirates, the geometric patterns captured in the art piece evoke the forms of pine cones from the Vallée de Joux forests and the trunks of date palms from the Dubai desert, with a subtle transition in colour from one to the other.

Hands-on watchmaking experiences

A dedicated Atelier d’Antoine workshop space is set behind glass walls. Here, Jaeger-LeCoultre presents hands-on programmes for watch enthusiasts who wish to know more about how a fine mechanical watch is made. Based on different themes that are core to the Jaeger-LeCoultre story, the Discovery Workshops and Masterclasses are richly immersive experiences that combine theoretical learning with hands-on watchmaking practice, to groups of a maximum of eight people per workshop.

Much more than a place only to purchase exceptional timepieces, the redesigned Jaeger-LeCoultre flagship in Dubai Mall invites visitors to pause and take the time to immerse themselves in the creative and cultural world of La Grande Maison, the ‘Watchmaker of Watchmakers’™ from the Vallée de Joux.

The Jaeger-LeCoultre Dubai flagship boutique is located on the Ground Floor of Dubai Mall.

The boutique will open :

• Monday to Friday from 10.00 am to 11.00 pm;
• Saturday and Sunday from 10.00 am to 12.00 pm.

• The ninety-year story of a design icon told in four chapters
• An olfactory experience and new signature scents by Nicolas Bonneville commissioned under Jaeger-LeCoultre’s Made of Makers programme
• Celebrating the latest launch of the limited-edition Reverso Tribute Chronograph

Jaeger-LeCoultre invites visitors to discover the world of Reverso through a richly immersive Pop-up held in the heart of New York City this December. ‘Reverso Stories’ takes visitors on a fascinating journey into the evolution of watchmaking craftsmanship and design, through nine decades of cultural and social change. The ‘Reverso Stories’ Pop-up will be staged in a specially designed outdoor space in the Public Square & Gardens at Hudson Yards, the vibrant hub of Manhattan’s West Side, from 6–15 December, 2024.

‘Reverso Stories’ – a fascinating retrospective, the latest Reverso launch and a refreshing pause

Celebrating the Art Deco origins of one of the world’s most recognisable watch designs, ‘Reverso Stories’ takes visitors on a compelling journey into its history and the craftsmanship, innovation and design behind it.

Told in four chapters – Story of an Icon, Story of Style & Design, Story of Innovation and Story of Craftsmanship – the Reverso’s stories are illustrated by emblematic models, from rarely seen archive timepieces to contemporary High Jewellery and miniature-painted pieces. The Pop-up also includes highlights from the current collection, along with the world’s first wristwatch with four functioning faces – the Reverso Hybris Mechanica Calibre 185 ‘Quadriptyque’. Alongside the exhibits, a live demonstration of the decorative art of perlage will give visitors insight into an element of the watchmaking process rarely seen by the public.

In addition, Jaeger-LeCoultre will be celebrating its latest launch of the limited-edition Reverso Tribute Chronograph, reinterpreted in pink gold (18 karats, 750/1000). The recto showcases a new dial decoration, amplifying the rectilinear Art Deco geometry of the Reverso case, while the reverse side is open-worked, revealing the complexity of the Calibre 860. With its great legacy of Art Deco style and architecture, New York is a particularly fitting setting to showcase this timepiece that pays homage to the Reverso’s Art Deco origins.

Visitors to the exhibition are invited to enrich their experience by pausing to enjoy a warm beverage in the nomadic 1931 Café, named for the year in which the celebrated Reverso was born.

Made of Makers: a collaboration in perfumery

The ‘Reverso Stories’ Pop-up in New York City features an artistic collaboration under Jaeger-LeCoultre’s Made of Makers programme, which was developed to push further the boundaries of classical art by collaborating with artists, designers, and craftsmen from disciplines outside watchmaking.

In New York, Jaeger-LeCoultre reveals it latest Made of Makers collaboration, which embraces the world of fine perfumery. The Scent Artist, Nicolas Bonneville, has translated the spirit of La Grande Maison into three exclusive new signature scents and, in a specially designed space within the exhibition, visitors are invited to discover these new creations and enjoy an interactive game of identifying key perfume ingredients.

Hands-on watchmaking workshops and perfumery masterclasses

Visitors are also invited to the Jaeger-LeCoultre flagship boutique at 701 Madison Avenue to discover watchmaking and perfumery in greater depth through hands-on educational workshops. The Discovery Workshops presented by the Atelier d’Antoine will be dedicated to the Reverso, taking participants deep into its world in a dynamic and interactive format. In addition, visitors to the boutique will have the opportunity to be initiated into the beauty and complexity that lie behind the creation of memorable scents.

‘Reverso Stories’ Pop-up opening hours and admission

‘Reverso Stories’ will be held from 6–15 December at the Public Square & Gardens, Hudson Yards at 11th Avenue and Hudson Boulevard East, New York City, NY 10001. Opening Monday to Friday from 10.00 am to 6.00 pm, Saturday from 10.00 am to 8.00 pm and on Sunday from 11.00 am to 7.00 pm, with free access to the public. Guided tours, lasting approximately 30 minutes, are available. Visitors may book online at bit.ly/ReversoStoriesPopupNY or register on arrival.

Jaeger-LeCoultre flagship boutique opening hours and admission

The Jaeger-LeCoultre flagship boutique is located at 701 Madison Avenue, New York and throughout the duration of the Pop-up, it will be open to guests from Monday to Saturday from 10.00 am to 6.00 pm and on Sundays from 12.00 pm to 5.00 pm. The Atelier d’Antoine Discovery Workshops hosted in the flagship boutique at 701 Madison Avenue should be booked in advance at bit.ly/ADANYC.

With the Reverso Tribute Duoface Tourbillon timepiece adorning his wrist, Nicholas Hoult embodied Jaeger-LeCoultre’s dedication to watchmaking excellence, capturing the essence of timeless elegance.

The Reverso Tribute Duoface Tourbillon is a glorious expression of the Calibre 847, with its iconic swivelling case and dual aesthetics. On the verso, the edges of the bridges are richly textured with hand-guilloché Clous de Paris. This guillochage is a highly skilled operation executed on a 100-year-old hand-operated lathe where the artisan carefully engraves 6 times each of the 232 grooves resulting in this delicate pattern.

On the recto, the Reverso Tribute Duoface Tourbillon has an elegant yet highly distinctive presence allowing the tourbillon to take centre stage. Capturing the spirit of the early 1930s models, the pared-down aesthetic and signature details of the dial exude refinement.

• A powerful snake motif hand-engraved into the pink gold case metal (750/1000)
• A case-back and dial in perfectly matched black Grand Feu enamel
• Harnessing the Art Deco aesthetic of the Reverso Tribute to create rare works of art

In honour of the 2025 Chinese New Year, Jaeger-LeCoultre presents the Reverso Tribute Enamel ‘Snake’. Made only to order and in limited numbers, the new timepiece is a fine showcase for the talents of the master enamellers and engravers in the Métiers Rares™ atelier of the Manufacture Jaeger-LeCoultre.

A unique canvas for artistic expression

When the Reverso was created in 1931, its signature swivelling case was conceived as an ingenious functional solution to the problem of protecting the dial and glass of the watch when worn on the polo field. However, as it was adopted by tastemakers from all walks of life, the Reverso transcended its original sporting purpose and it quickly became apparent that its blank metal of the case back was an ideal canvas for artistic expression, offering limitless potential for decoration with engraving, enamel and other crafts.

For 2025 La Grande Maison adds a new chapter to this continuing story of craftsmanship and artistry with the Reverso Tribute Enamel ‘Snake’. The third in a series paying homage to the Chinese Zodiac – following the years of the Tiger and Dragon – the new timepiece is an ode to the animal that represents longevity, wisdom and mystery, according to traditional Chinese wisdom.

Celebrating the crafts of engraving and Grand Feu enamelling

Turning the watch case to its reverse side reveals a striking, hand-engraved snake emerging powerfully from a wreath of golden clouds (750/1000), set against a background of glossy black Grand Feu enamel. The polished surfaces of the snake’s body, the fine details of its scales – which are hand-drawn with black rhodium – and the contrasting sandblasted texture of the clouds catch and refract the light to enhance the illusion of movement.

To maximise the sense of volume and depth, the master engraver used a technique called modelled engraving, an exacting skill that requires absolute focus and remarkable dexterity. Adding to the challenge, the engraver’s work began not, as is usual, with a bare metal surface but with one that already had its coat of Grand Feu enamel, thus requiring an unprecedented accuracy of gesture to avoid all risk of damage to the pristine enamel. Using 10 differently sized chisels to sculpt the metal step by step, the engraver devoted 80 hours to the creation of this masterpiece.

The dial of the Reverso Tribute Enamel ‘Snake’ features the same glossy black Grand Feu enamel as the case-back. The elegant, Art Deco-inspired simplicity of the signature Reverso Tribute dial, with its faceted appliqué hour-markers, chemin de fer minutes track and Dauphine hands, places full value on the beauty of the glowing black background.

The apparent simplicity of the pure black enamel is deceptive because in Grand Feu enamelling, the outcome of the firing process is never entirely predictable. To create a black of such depth and richness requires five or six layers of enamel, with each new layer followed by firing and cooling – representing no less than 24 working hours (16 hours for the case-back and eight hours for the dial) over the course of many days. This was followed by half a day of polishing to achieve a perfect, uniform shine. That the two surfaces are perfectly matched in colour and purity is testament to a degree of skill that can be acquired only through many years of experience. Jaeger-LeCoultre remains one of very few watch Manufactures to have its own in-house enamelling atelier, safeguarding and advancing this ancient craft.

Created to celebrate the Chinese Zodiac Year, the Reverso Tribute Enamel ‘Snake’ is testament to La Grande Maison’s vision of culture and creativity, where the artistic crafts live in perfect harmony with the technical expertise of the Manufacture’s watchmakers.

TECHNICAL CHARACTERISTICS 
 

REVERSO TRIBUTE ENAMEL ‘SNAKE’ 
Case: Pink gold (750/1000) 
Dimensions: 45.5 mm x 27.4 mm x 9.73 mm 
Calibre: Manually wound Calibre 822 
Functions: Hours, minutes 
Power reserve: 42 hours 
Dial decoration: Black Grand feu enamel, applied indexes 
Case back decoration: Black Grand feu enamel, engraving 
Water resistance: 3 bar 
Strap: Black alligator 
Reference: Q39324D2 
Production: Limited, Made to order 

 

• The pink gold case (18 karat, 750/1000) is complemented by solid pink gold dial, movement bridges, indexes and buckle
• New dial decoration amplifies the rectilinear Art Deco geometry of the Reverso case
• Open-worked reverse dial with pink gold bridges reveals the complexity of Calibre 860

Following the launch of the Reverso Tribute Chronograph in 2023 in a steel or 18k (750/1000) pink gold case, Jaeger-LeCoultre has reinterpreted the quintessential sporting complication in a ‘full pink gold’ version for 2024. The 18k (750/1000) pink gold case is complemented by a solid 18k (750/1000) pink gold dial, movement bridges, applied indexes and pin buckle. It will be produced in a limited edition of 250 pieces.

A sporting icon inspires aesthetic beauty and constant technical innovation

Born in 1931 with a protective swivelling case designed to be worn on the polo fields, the Reverso was quickly adopted by tastemakers from all walks of life, attracted to its elegant and sporty Art Deco aesthetics. Through more than 90 years of evolution, its case has unfolded from the original Staybrite steel to precious metals, while the blank metal flip side has been decorated with engraving, lacquer, enamel or gemstones – or has become a second dial. Continually reinventing itself without ever compromising its identity, it is one of the world’s most recognisable wristwatches, acknowledged as an icon of 20^th-century design.

Celebrating the Reverso’s polo origins with a unique expression of the ultimate sporting complication, the Reverso Tribute Chronograph honours the Reverso Chronograph of 1996, which had introduced an entirely new architecture for the integrated chronograph calibre. That earlier movement has been reinvented with Calibre 860, which displays the time on both the front and reverse dials in addition to revealing the beautifully crafted chronograph mechanism on the reverse side.

A new dial design and an open-worked reverse side, both in solid pink gold

The Reverso Tribute Chronograph epitomises La Grande Maison’s core watchmaking philosophy of expressing mechanical sophistication through aesthetic creativity and fine craftsmanship. Now, the Maison’s pursuit of excellence has led it to create a new version in full pink gold.

The front dial introduces a new style of decorative finish to the Reverso Tribute line: the pink gold surface has been laser-engraved with fine horizontal lines spanning the width of the dial – a clean, elegant and contemporary aesthetic that reinforces the rectilinear geometry of the Reverso case and amplifies the three horizontal gadroons above and below the dial. Set against this background are the signature Reverso Tribute design details: applied trapezoid indexes, Dauphine hands and a chemin de fer minutes track. On the new dial, the minutes track is highlighted in black, creating a striking contrast with the pink gold.

On the reverse side, the open-worked dial reveals the complexity of the finely crafted chronograph mechanism. The 18k (750/100) pink gold bridges feature hand-bevelled edges and vertical Côtes de Genève decoration – all crafted within the Jaeger-LeCoultre Manufacture in Le Sentier. The counters, chronograph seconds and minute tracks are highlighted in black, enhancing legibility and creating contrast, while blue chronograph hands and blued screws add a dash of colour. The polished 18k (750/100) pink gold indexes are invisibly attached to the minute track and appear to float above the movement.

Calibre 860:  a new expression of the chronograph

The Reverso Tribute Chronograph is powered by Jaeger-LeCoultre Calibre 860, which revisited the ground-breaking Reverso Chronograph Retrograde of 1996. Testament to the inventiveness and technical prowess of La Grande Maison, it was one of six special Reversos developed within just ten years, each designed around an entirely new expression of the great classical watchmaking complications. Its movement, Calibre 829, was not only the first rectangular shaped chronograph movement in a rectangular case of Jaeger-LeCoultre, but also the first manually wound integrated chronograph to be developed in the post-quartz era at Jaeger-LeCoultre. Like all Jaeger-LeCoultre movements, it was designed, produced, assembled and decorated at the Manufacture.

Calibre 860 is a fully integrated hand-wound chronograph movement with start/stop and reset pushers, a retrograde 30-minute counter, central seconds, and a second indication of time. In compliance with the Manufacture’s approach to product integrity, whereby a movement should be shaped according to the case that houses it, the calibre had to be rectangular. The result is a beautifully balanced and distinctive dial layout, with a large chronograph seconds display in the upper part of the dial, and the retrograde 30-minute indicator on an arc at the base of the dial.

Beating at 28,800 vibrations per hour, Calibre 860 incorporates a column wheel chronograph with a horizontal clutch, which was chosen over the more familiar vertical clutch to reduce the overall thickness of the movement. To display hours and minutes on both front and reverse dials, the movement powers two sets of hands that must move in opposite directions to indicate the time in correct clockwise fashion on both faces of the watch. Calibre 860 offers 52 hours of power reserve, allowing the high energy requirement of a retrograde chronograph to be combined with two time indications. Despite this complexity and no fewer than 300 components, Calibre 860 respects Jaeger-LeCoultre’s philosophy of elegance, fitting into a case of 11.14 mm of thickness.

Fagliano Collection straps add character and style
 

The two straps offered with each watch – a signature of the Reverso Tribute line – feature a Presto quick-release system and an interchangeable buckle for easy changes. Reconnecting the Reverso to its roots in the world of polo, a tan calf leather strap designed by the Buenos Aires atelier of the celebrated Argentinian polo bootmaker Casa Fagliano, adds a dash of sporty sophistication while a black alligator lends a more classical air to the timepiece.

Epitomising the guiding forces that accompany the Manufacture in its quest for beauty and precision, the Reverso Tribute Chronograph is a magnificent new expression of tradition, craftsmanship and innovation.

TECHNICAL CHARACTERISTICS

REVERSO TRIBUTE CHRONOGRAPH 
Material: Pink Gold (18k – 750/1000)
Dimensions: 49.4 x 29.9 mm x 11.14 mm thick
Movement: Manually wound Calibre 860
Power reserve: 52 hours
Functions: Hours and Minutes (Front and Reverse), Chronograph Central seconds (Reverse), Retrograde 30-minute counter (Reverse)
Front dial: Pink gold, engraved
Reverse dial: Open-worked pink gold bridges

Strap package: Calf leather Fagliano Collection strap. Additional black alligator strap
Reference: Q389256J
Limited edition of 250 pieces

The Reverso Tribute Chronograph in Pink Gold (750/1000, 18 carats), a masterpiece of horological artistry, combines watchmaking tradition of the Maison with contemporary aesthetics, making it a perfect match for Nicholas Hoult's sophisticated persona.

Capitalising on its swivelling concept, the sophisticated recto echoes the original Reverso while its open-worked verso is resolutely modern. The verso of the watch reconnects its sporty complication to the roots of fine watchmaking. The dials, consisting in two rings integrated to the calibre’s plate are finished in black for a perfect legibility, essential for a chronograph. 

• A meticulously curated collection of 10 rare and sought-after models for men and women
• Complemented by the definitive reference book about the ‘golden age’ of 20^th-century watchmaking
• Launching a new Collectibles capsule in Asia for the first time

Jaeger-LeCoultre is delighted to present the third edition of The Collectibles, a meticulously curated collection of rare and sought-after timepieces created by the Manufacture during the 50-year ‘golden age’ of 20^th-century watchmaking (1920s-1970s). Comprising 10 exceptional timepieces for men and women, this third capsule collection will be unveiled in Singapore in October 2024. After presenting the first collection in the Vallée de Joux and the second in Los Angeles, Jaeger-LeCoultre brings the third edition of The Collectibles to Singapore in appreciation for the strong watch collecting community in that country.

The Collectibles programme: exceptional timepieces and a master reference book

Introduced to coincide with the 190 years of the Manufacture, The Collectibles was conceived for collectors wishing to acquire one of La Grande Maison’s most emblematic timepieces and enthusiasts seeking to deepen their knowledge of a period that was highly significant not only for the advances made by the Maison but also for the development of watchmaking as a whole.

Complementing the capsule collection of watches presented for sale, The Collectibles coffee-table book is the definitive reference to the 17 most significant models produced by the Manufacture between the 1920s and 1970s. All watches offered under The Collectibles programme are drawn from among the 17 models represented in the book.

Celebrating the pioneering spirit that has always driven La Grande Maison, The Collectibles shines the spotlight on such ground-breaking innovations as the Duoplan, Reverso, Memovox, Futurematic and Geophysic. A full chapter is devoted to each of the 17 models and includes such essential data for collectors as the years of production for each reference; the movements used; case metals employed; dial variations and more. This is supplemented by detailed and informative photography, and copies of historic documents from the Manufacture’s archives. Along with providing indispensable data for collectors, The Collectibles book includes background stories that place the watches in the historical and cultural context in which they were born, offering a broader understanding of the evolution of the modern mechanical watch over the course of half a century.

A collection of 10 timepieces from the 1920s to the 1970s 

The third capsule collection, comprising 10 watches, includes a wide variety of pieces for both men and women, ranging from rarely seen interpretations of the Reverso and Memovox with eye-catching dials to classic examples of highly sought-after models such as the Master Mariner Deep Sea from 1970 and a Triple Calendar from 1945.

Among the pieces is an early example of the Powermatic, and it is the first time that an example of this ground-breaking model has been offered through The Collectibles. Dating from 1949, the year of the Powermatic’s launch, the watch is equipped with Calibre 481 featuring a ‘bumper’ automatic winding system and an integrated power reserve indicator (invented and patented by Jaeger-LeCoultre). Renowned in its day for its reliability, the Powermatic became the Maison’s emblematic watch immediately after its launch.

For women, three outstanding pieces epitomise La Grande Maison’s commitment to marrying technical sophistication with great design: from 1933, a Duoplan Coulissante features the two-level Duoplan calibre (which enabled an unprecedented degree of miniaturisation) in a gold case with a cover that slides to conceal or reveal the dial. A ladies’ Reverso from 1934 features a rare and eye-catching chocolate dial in a steel case; and a 1938 Calibre 101 model on an articulated gold bracelet sets one of the world’s smallest hand-wound mechanical movement in an avant-garde design that marked the transition from Art Deco to the more sculptural forms that came to define the 1940s.

Other high-design pieces include a Memovox Polaris II from 1970, with a turquoise dial and bezel, and a 1969 Memovox nicknamed ‘Brownie’ after its distinctive brown lacquer dial, which has acquired a patina resembling tortoiseshell.

Fully authenticated and restored to preserve its historical nature

Every piece is thoroughly vetted by Jaeger-LeCoultre’s historical experts, restored and fully serviced by the specialised watchmakers of the Manufacture’s restoration workshop. Currently numbering 10 experts, the restoration team can go through the Manufacture’s archives and find the blueprint of every piece ever made, and in some cases also find original spare components. If there is no component to hand, there is a stock of some 6,000 swages or stamps that they can use to make an identical component from scratch. Because the Manufacture is fully integrated, the entire process can be carried out in-house. While the mechanical restoration may, in some cases, be significant, the intervention on the case and dial must be kept to a minimum, since too much work would alter the historical nature of the piece for collectors; therefore, Jaeger-LeCoultre’s acquisitions team seeks watches that are as close as possible to their original condition.

Each Collectibles timepiece is presented with an extract from the Jaeger-LeCoultre archives and a complimentary copy of The Collectibles book, as well as a new strap chosen to complement the style of each watch. In addition, when available, the original box and papers, as well as original strap or bracelet will be included.

The third edition of The Collectibles will be launched in Singapore on October 11, 2024 with a panel discussion led by Matthieu Sauret, Jaeger-LeCoultre’s Product Marketing and Heritage Director. The collection will be presented, along with The Collectibles book, at the Jaeger-LeCoultre boutique at Marina Bay Sands from 13–23 October 2024. The timepieces will be available to purchase through jaeger-lecoultre.com, as well as during the Singapore presentation.