In 2026, Jaeger-LeCoultre has chosen to pay tribute to the Vallée de Joux, the cradle of the spirit of ingenuity that has driven the Maison since its founding. A true « Valley of Inventions », it is the very place where the quest for precision — the raison d'être of watchmaking — was born. At Watches & Wonders Geneva 2026, this theme takes shape for the first time on an immersive booth that plunges visitors into the atmosphere of this wild region.
An immersive booth inspired by the Vallée de Joux
The booth draws its inspiration from the icy silence of the Vallée de Joux landscapes and forests in winter, set against the warmth and comfort of the chalets in which the valley's first inhabitants perfected the art of metalwork, then watchmaking. The cold of the mountains against the fire of the forges.
At the heart of the booth, an ice-sculpted fir tree nearly four metres tall.
The space is laid out to draw the eye to the centre, where a spectacular fir tree, sculpted from ice and standing nearly four metres tall, rises like a totem. Frosted and bevelled glass panels extend the wintry thread, contrasting with warm natural materials — particularly the golden-toned pine that recalls the valley. Across three levels, visitors are invited to explore this story of ingenuity and meticulous craft, and to discover the new creations as well as the entire current collection.
The 2026 Jaeger-LeCoultre new releases
Fifteen exclusive creations were unveiled this year. Aesthetic reinterpretations or entirely new calibres, all express the quest for precision that defines the Manufacture.
Master Control Chronometer — the new chronometric benchmark
Presented for the first time on an integrated metal bracelet, the Master Control Chronometer becomes the new benchmark for chronometric performance. This status is confirmed by the new Jaeger-LeCoultre HPG (High Precision Guarantee) seal, which attests to its superior quality and the excellence of its finishing. The collection comes in three versions, each offering a different complication: a date display, a perpetual calendar, and a power reserve paired with a date — the latter driven by a brand-new movement, the Calibre Jaeger-LeCoultre 738. All Master Control Chronometer models have also obtained the prestigious COSC certification.
Master Control Chronometer on integrated metal bracelet, perpetual calendar version.
Gyrotourbillon À Stratosphère — optimal precision
The Gyrotourbillon À Stratosphère pushes the limits of accuracy with its three axes, allowing it to adopt 98% of all possible positions. The result of four patents, this triple-axis tourbillon comprises 189 components for a weight of just 0.78 grams. Its movement, Calibre 178, has been elevated by the Métiers Rares™ — notably guilloché, enamelling and lacquering.
Openworked dial and skeletonised architecture revealing the tourbillon mechanism.
Master Hybris Mechanica Ultra Thin Minute Repeater Tourbillon
The Master Hybris Mechanica Ultra Thin Minute Repeater Tourbillon is unveiled in a new 60-piece case driven by Calibre 362, the world's thinnest automatic minute-repeater tourbillon. Its skeletonised architecture and sapphire bridges reveal a captivating view of the mechanism's 593 elements, the assembly of which alone requires seven weeks of work.
Skeletonised architecture and sapphire bridges revealing the 593 elements of Calibre 362.
Master Grande Tradition Tourbillon Jumping Date
On the Master Grande Tradition Tourbillon Jumping Date, the architecture of Calibre 978 has been completely rethought. The openworked dial showcases the tourbillon, distinguished by a rounded bridge in 750/1000 white gold and a signature jumping date mechanism. The sophisticated 42 mm case takes up the refined design codes of the Grande Tradition collection.
Master Grande Tradition Tourbillon Jumping Date: openworked dial and signature jumping date.
Reverso Tribute Enamel « Hokusai » and Valley of Wonders™
The Métiers Rares™ atelier shines through two exceptional series. The four Reverso Tribute Enamel « Hokusai » editions, each limited to 10 pieces, present an illustration in Grand Feu enamel inspired by Hokusai's celebrated « Waterfalls » series, complemented by a hand-guilloché dial and a back decorated with a miniature painting. Each watch required nearly 100 hours of patient craftsmanship.
The new Valley of Wonders™ capsule collection opens with three versions of the Reverso One inspired by the tropical splendour of Hawaii and the delicate beauty of Japan. They combine paillonné on gold leaf, champlevé enamel and gem-setting in editions limited to 20 pieces.
Live demonstrations: the Métiers Rares™
On the booth, traditional alpine-inspired chalets host live demonstrations of four high-watchmaking crafts by master artisans of the Manufacture.
The enamelling chalet: miniature painting demonstration on the Reverso Tribute Enamel « Hokusai ».
- Guilloché: creating patterns by hand-engraving precisely traced and tightly spaced lines using an antique machine called a « rose engine », mastered by only two people at the Manufacture.
- Bevelling (anglage): an entirely manual process consisting of filing then polishing the edges of components to create an angled surface that reflects light like a mirror.
- Watchmaking: exploration of the regulating organ and the technical sophistication of the Gyrotourbillon À Stratosphère, presented by experts from the research and development laboratory.
- Enamelling: a demonstration of miniature painting, one of the most demanding enamelling techniques, on the four Reverso Tribute Enamel « Hokusai ».
Live bevelling demonstration on the Jaeger-LeCoultre booth.
Le Chalet — the gastronomic experience by Gilles Varone
As the latest collaboration under the Made of Makers™ programme, Jaeger-LeCoultre has commissioned the talented Swiss chef Gilles Varone, holder of two Michelin stars, to create a gastronomic experience for the guests of Le Chalet, located on the booth. Around a typically Swiss ingredient — cheese — he has imagined four bites that surprise the senses, paired with bespoke drinks specially created to complete the tasting experience.
Le Chalet, the gastronomic space designed for the Made of Makers™ programme.
Chef Gilles Varone, holder of two Michelin stars, plating one of his four bites.
A 360° cinematic immersion
Every half-hour, a multisensory show recounts the story of the region, the people and the inventions that have shaped the Manufacture. Inspired by 4D cinema technology, it has been designed to be viewed « in 360 degrees » by all visitors, both inside and outside the booth. Synchronised physical and environmental effects give the audience the impression of being plunged into the heart of the action.
Discover Jaeger-LeCoultre at Hall of Time, Brussels
The new releases unveiled at Watches & Wonders 2026 are not available in our boutique. But the Jaeger-LeCoultre universe awaits you on Avenue Louise.
Hall of Time invites you to step into our showroom to discover the Maison, its collections and the philosophy of the Watchmaker of Watchmakers™. Our team is on hand to introduce you to the Manufacture's universe and guide you through the available pieces. Discover Jaeger-LeCoultre at Hall of Time.
Back