Watches And Wonders 2026: Jaeger-LeCoultre Debuts A New Triple-Axis Tourbillon And Reversos That Capture The World’s Natural Wonders

If you’ve ever visited the Vallée de Joux, a quiet yet breathtaking hidden valley in the Swiss Jura, you will understand why this hallowed location has produced watchmaking of such a high calibre, since Jaeger-LeCoultre’s establishment of its manufacture there in 1833. I was fortunate enough to tour the manufacture in 2025, and witnessed for myself the dazzling in-house capabilities of the House—from crafting complex calibres for grand complication pieces to gem-setting and enamelling expertise. So it’s no surprise that in 2026, the “Valley of Inventions” serves as the House’s theme, shaping its offerings at this year’s Watches and Wonders.

Jaeger-LeCoultre’s CEO Jérôme Lambert, sums it up best. “This theme is a profound tribute to our origins, a celebration of our enduring spirit and a clear vision for our future.” The Maison has always had a proud heritage of innovation and invention—it boasts more that 1,400 calibres, and over 430 patents—no small feat despite its 193-year history.

This year’s booth at Watches and Wonders pays tribute to this rich history by immersing visitors in its origin-story of invention—the wintry forest landscape of the valley is the backdrop, contrasted with the chalets where the early inhabitants started honing their craft: first in blacksmithing and then in watchmaking.

The centre of the three-levelled booth features a four-metre high pine tree sculpted from ice, while guests can also experience demonstrations of four high-watchmaking skills, including seeing guillochage on an antique, hand-operated rose engine lathe, and even try exquisite cheese-centred creations from this year’s “Made of Makers” collaborator, culinary artist and two-Michelin-star Swiss chef Gilles Varone.

While in 2025, Jaeger-LeCoultre focused on the Reverso, its much-loved and much-lauded signature, this year high complications and high artistry pieces take the spotlight. Watch aficionados can look forward to an gyrotourbillon under the new Master Hybris Inventiva range with a patent-pending triple-axis tourbillon, as well as three references under the new Master Control Chronometre line, while those who adore the idea of a miniature art piece on their wrist, have a new La Vallée Des Merveilles collection to admire and acquire.

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Master Hybris Inventiva Gyrotourbillon À Stratosphere

Invention is the theme this year, and Jaeger-LeCoultre’s delivers by kicking off two things: the new Master Hybris Inventiva range that honours technical breakthroughs on a single complication, and what the brand calls its most precise tourbillon wristwatch ever. Thanks to a patent-pending triple-axis tourbillon—one tourbillon is nestled within another which is then housed within a third—the Master Hybris Inventiva Gyrotourbillon À Stratosphere is able to cover 98 percent of all positions, making it exceptionally precise.

It is also truly a piece to behold IRL, as the three titanium tourbillon cages rotate at three distinct speeds, in a perfectly synchronised movement. The master artisans at Jaeger-LeCoultre have also added distinctive decorative touches to the piece. White gold movement plates are adorned with a sunray guilloché pattern and covered with a translucent blue enamel finish for a subtle, yet eye-catching effect. The result is a powerful piece of kinematic art on the wrist.

Master Hybris Mechanica Ultra Thin Minute Repeater

What’s in a sound? Or a chime for that matter? Plenty, if you’re a horological geek. At Watches and Wonders, watch snobs literally hunker down to judge how sonorous, clear and distinct the chime emerging from Minute Repeaters are. This new timepiece from Jaeger-LeCoultre combines a beautifully sonorous minute repeater with a fully flying one minute tourbillon—but this time the focus is on the artistry and beauty of the mechanism and movement as presented in a stripped-bare rendition.

Calibre 362, which was first introduced in 2014, was renowned for both its technical ambition and aesthetic purity. This time the movement has been set in a 18K pink gold case that measures just 8.25mm thick and the entire mechanism is open to view—the dial has been completely pared back with a white gold ring encircling the movement, while rose gold hands and rubies set in rose gold chatons are the main features that stand out.

To create that see-through effect, three bridges, crucial to the structural stability of the movement have been constructed from sapphire crystal. The effect is a piece that floats with a certain lightness and transparency, while combining ultra thinness with exceptional acoustics. The Maison has specially crafted square-profile gongs and trebuchet-style hammers for precision and resonance resulting in what it believes is the perfect chime. Paired with a brown, alligator strap, this is available in just 10 pieces.

Related article: The Best Complications Watches That Deserve A Spot In Your Collection

Master Control Chronometre Perpetual Calendar

Jaeger-LeCoultre also launched a new collection, Master Control Chronometre, with three new models. This heralds the beginning of a new aesthetic signature of the brand with a decidedly vintage slant, thanks to a fully integrated, three-row metal bracelet, sleek lines and use of the dauphine signature in the collection’s design language. Each of the three models have a different complication: a perpetual calendar, a date display, and power reserve and date combined. But they share similarities, such as a 70-hour power reserve and similar colour palettes and profiles.

The most complex model, the Master Control Chronometre Perpetual Calendar, comes with a full calendar display, laid out in four sub-dials that indicate months and years, days of the week and dates. When fully wound, the Perpetual Calendar can maintain accuracy up to the year 2100, and comes in an elegant 39mm size, with a thickness of just 9.2mm. The reference comes in two materials: stainless steel and rose gold. The steel version is complemented by a blue-grey gradient sunray dial, while the warmth of the pink gold case is paired with a bronze sunray dial for a tone-on-tone effect.

Master Control Chronometre Date

The entry-level model in the range, the Master Control Chronometre Date, is the perfect day-to-night sports watch for those who like clean lines, refined proportions (it’s a very wearable 38mm size) and a subtle yet tasteful aesthetic. Like the Perpetual Calendar, this comes in two materials, stainless steel and pink gold, and boasts a clean dial that balances purity and functionality.

Master Control Chronometre Date Power Reserve

The third and final piece from this collection takes the most direct vintage inspiration—its design echoes the 1951 Futurematic which featured two circular sub dials at the 3’o clock and 9’o clock axis. This time the subdials of the Master Control Chronometre Date Power Reserve show the power reserve (on the left) and date (on the right). Each subdial has touches of red—the Power Reserve indicator has a red section to indicate the 70-hour reserve is running out, while the Date indicator has day 31 in red.

The Maison, always looking to improve itself, has also designed a new, self-winding Calibre 738 for this model, that runs efficiently on 4Hz while delivering performance and a compact volume. Unlike the other two models, the Master Control Chronometre Date Power Reserve only comes in one version: stainless steel with a blue sunray dial.

Master Grande Tradition Tourbillon Jumping Date

Jaeger-LeCoultre brings back its award-winning Calibre 978 in the new Master Grande Tradition Tourbillon Jumping Date. Updates include a restructured movement architecture, a new 42mm pink gold case, and a fresh dial design with a barleycorn pattern on 18K pink gold that lies beneath deep blue, translucent enamel.

This homage to the calibre’s past—it won the first modern chronometry competition in 2009, and was rigorously tested on both precision and reliability of wear—is a piece of history refreshed for collectors, and limited to 100 pieces.

La Vallée des Merveilles™

Jaeger-LeCoultre is one of the rare Maisons that balances high watchmaking and high artistry. Its new La Vallée des Merveilles collection, featuring three beautifully embellished Reverso One pieces, captures that duality. La Vallée Des Merveilles explores the beauty of natural wonders, transforming and capturing these sceneries on exquisite Métiers Rares™ editions. This year, the focus is on two places: Hawaii and Japan.

The first pair of watches captures the tropical abundance of Kauai, Hawaii, also known as Nature’s Garden. Reverso One “Hibiscus Syriacus” features a hovering hummingbird sipping nectar from a blue hibiscus flower, perfectly encapsulating Hawaii’s bright, tropical spirit.

Complex handcrafts including engraving, Grand Feu champlavé enamelling and miniature painting come together to form a piece of art on the wrist, while the watch face features an elegant mother-of-pearl dial with a grain-set diamonds on a pink gold case. The Reverso One “Hibiscus Syriacus” comes in a blue alligator strap with the option of a stunning, fully diamond-set pink gold bracelet that ups the ante even further.

The Reverso One “Hibiscus Rosa” meanwhile is the red colourway of the “Hibiscus Syriacus” that features dazzling snow-set diamonds on the surface as well as 24K gold leaf paillonné enamelling enhancing the pistil of the red hibiscus flower. This edition comes in a grain-set diamond pink gold bracelet or the option to change to a chic, red alligator strap.

Related article: Jaeger-LeCoultre’s CEO On Why The Reverso Is A Forever Classic

Reverso Tribute Enamel Hokusai “Waterfalls”

The homage by Jaeger-LeCoultre of Japanese master painter Hokusai is the gift that keeps on giving. This year the brand returns to the artist’s Waterfalls series of forever flowing wells of inspiration. This collection features four limited editions (there are 10 pieces of each) that have been meticulously hand-decorated by the Maison’s artisans from its Métiers Rares atelier. Each watch features guilloché and enamel on the dial, and miniature enamel paintings of Hokusai’s works on the casebacks.

Collectors have an option to pick from a more subdued but elegant black alligator strap, or choose the popular Milanese mesh bracelet (introduced in 2025) in white gold. Celebrating four waterfalls: Yōrō, Roben, Kiyotaki and Aoigaoka, the beauty of expression, subtle palette and depth of feel, as well as the tiny details of the landscapes, will keep wearers captivated for a long time. These waterfalls are bound to be ones collectors will go chasing after.