Jaeger-LeCoultre Introduces La Vallée Des Merveilles™ Capsule Collection
At Jaeger-LeCoultre, inspiration has always been rooted in the quiet beauty of the Vallée de Joux. Now, that connection to nature takes on an entirely new artistic dimension with the unveiling of La Vallée des Merveilles, a series of capsule collections that transforms the natural world into miniature works of horological art.


Conceived as an evolving tribute to nature’s boundless diversity, La Vallée des Merveilles is not a single release, but an ongoing narrative. Each capsule will explore a different facet of the natural world, from untouched landscapes to cultivated gardens, interpreted through the Maison’s exceptional Métiers Rares craftsmanship.
The debut chapter is both poetic and technically extraordinary. Centred on the elegant Reverso One, it introduces three limited editions, each produced in just 20 pieces, that draw inspiration from the lush vibrancy of Hawaii and the fleeting beauty of Japan.

Nature, Reimagined in Miniature
The Hawaiian pieces, Hibiscus Syriacus and Hibiscus Rosa, capture the islands’ raw, almost surreal energy. Volcanic origins, dense rainforests and cascading waterfalls are distilled into vivid enamel scenes, where hummingbirds hover delicately over hibiscus blooms. These are not literal depictions, but dreamlike interpretations, layered with depth, colour and movement.
The artistry is staggering. Grand Feu champlevé enamel, fired repeatedly at temperatures reaching 800 degrees Celsius, creates intense, luminous hues. Paillonné enamel introduces fragments of 24K gold leaf, adding a subtle shimmer, while gem-setting techniques, including grain and snow setting, envelop the cases in cascades of diamonds. Every detail is painstakingly executed, often requiring well over 100 hours of work per piece.


Equally captivating is the Sakura edition, inspired by Japan’s cherry blossom season, a fleeting spectacle that symbolises the transience of life. Here, a red crowned crane stands poised beneath delicate pink blossoms, its form brought to life through miniature painting so fine that even the feathers are rendered with a single hair brush. Diamonds and sapphires mimic the sparkle of light on water, showcasing a rare combination of artistic sensitivity and technical mastery.
A Canvas Beyond the Dial
While the front of each Reverso One remains understated, with its mother of pearl dial and signature styling, the reverse becomes a canvas for storytelling. This duality lies at the heart of the Reverso’s appeal, a watch that invites interaction, encouraging the wearer to flip the case and discover a hidden world of artistry.

Inside, the manually wound Calibre 846 provides a reliable heartbeat, offering a 50 hour power reserve. It is a reminder that, beneath the decorative brilliance, this is still a serious piece of watchmaking, engineered with the precision that has defined the Maison since 1833.
The Art of Métiers Rares
What elevates La Vallée des Merveilles beyond a simple themed collection is the seamless integration of multiple rare crafts. Enamellers, engravers and gem setters work in close collaboration, often over weeks or months, to achieve a single harmonious composition. The unpredictability of enamel, the precision required for invisible gem setting, and the challenge of working on curved surfaces all contribute to the uniqueness of each piece.

In an era where watchmaking often leans heavily on technical innovation alone, this collection is a powerful reminder that artistry remains just as vital. It is not merely about telling time, but about evoking emotion.
A Living Story
La Vallée des Merveilles is designed to evolve, with future capsules set to explore new landscapes and inspirations. If this first chapter is any indication, collectors can expect a journey that is as imaginative as it is technically accomplished.


For Jaeger-LeCoultre, it represents more than a new collection. It is a continuation of a centuries old dialogue between watchmaking and the natural world, where time is not just measured, but beautifully interpreted.

Technical Specifications:
REVERSO ONE ‘HIBISCUS SYRIACUS’
REVERSO ONE ‘HIBISCUS ROSA’
Case: 18K pink gold (750/1,000)
Dimensions: 40 mm x 20 mm x 9.09 mm thick
Calibre: Manually wound Jaeger-LeCoultre Calibre 846
Functions: Hours and Minutes
Power Reserve: 50 hours
Front dial: Mother-of-pearl
Caseback: ‘Hibiscus Syriacus’: Grand Feu champlevé enamel, paillonnage, diamonds, lacquer, engraving
‘Hibiscus Rosa’: Grand Feu champlevé enamel, paillonnage, diamonds
Water resistance: 30m
Precious stones: ‘Hibiscus Syriacus’: 335 diamonds (~2.38 total carats)
‘Hibiscus Rosa’: 645 diamonds (~2.37 total carats)
Strap: Blue alligator leather/red alligator leather with 18K pink gold (750/1,000) double folding clasp
Bracelet: Fully diamond-set 18K pink gold (750/1,000) with integrated clasp 384 diamonds (~5.7 total carats)
Reference: Hibiscus Syriacus Q3292424 blue alligator. Q3292324 full-set pink gold
Hibiscus Rosa Q3292325 full-set pink gold. Q3292425 red alligator
Limited edition: 20 pieces ‘Hibiscus’ Syriacus and 20 pieces ‘Hibiscus Rosa’
REVERSO ONE ‘SAKURA’
Case: 18K white gold (750/1,000)
Dimensions: 40 mm x 20 mm x 9.09 mm thick
Calibre: Manually wound Jaeger-LeCoultre Calibre 846
Functions: Hours and Minutes
Power Reserve: 50 hours
Front dial: Mother-of-pearl
Caseback: Grand Feu champlevé enamel, diamonds, sapphires.
Precious stones: 269 diamonds (~1.47 total carats)
395 sapphires (~1.07 total carats)
Water resistance: 30m
Strap: Blue alligator leather with 18K white gold (750/1,000) double folding clasp
Reference: Q3293426
Limited edition: 20 pieces
Prices upon application
For more information please visit Jaeger-LeCoultre

