Hautlence HLXX Digital Jump Hour Watch – 20th Anniversary Edition
The Hautlence HLXX Digital Jump Hour Watch marks an important milestone for the independent Swiss brand as it celebrates its 20th anniversary. As the latest interpretation of Hautlence’s pioneering design language, the HLXX pays tribute to the first A20 movement launched in 2004, the very year the maison was founded. The Roman numeral “XX” symbolizes the 20-year legacy of bold watchmaking rooted in mechanical innovation and unconventional aesthetics.
The watch continues the identity of the brand’s signature television-screen-shaped case, crafted from Grade 5 titanium and measuring 37mm by 45mm with a slim 11.75mm profile. This unique case architecture blends satin brushing with polished bevels, delivering a contemporary look while maintaining lightweight comfort. With a 100-meter water resistance rating, it combines avant-garde design with everyday practicality.
Openworked Dial of the Hautlence HLXX Digital Jump Hour Watch
The partially openworked dial showcases one of the most recognizable design features of the Hautlence HLXX Digital Jump Hour Watch: the half-transparent sapphire hour display ring located on the left. This sapphire disk is decorated with grey-white geometric lines and reveals the jumping hour aperture below. The jumping mechanism delivers an instant hour change driven by the A20 movement’s distinctive gearing system.
On the upper right, the retrograde minutes arc sweeps across a broad sector, returning to zero at the end of each hour. The minutes system is linked to the jumping hour disk through a blued lever shaped like industrial linkage rods, reminiscent of vintage steam locomotives. This mechanical detail reflects the brand’s ability to merge emotion, engineering, and visual storytelling.
The rotating small seconds indicator takes the form of the Hautlence Möbius loop logo, symbolizing the eternal flow of time. This playful yet technical element adds depth and dynamism to the overall dial architecture.
Movement and Mechanical Features
Powering the Hautlence HLXX Digital Jump Hour Watch is the A20 hand-wound mechanical movement, operating at 21,600 vibrations per hour. This caliber features 24 jewels and delivers a 40-hour power reserve, echoing the original construction first introduced two decades ago. Despite its compact format, the movement integrates a jumping hour mechanism, retrograde minutes, and a uniquely engineered seconds display.
The movement is finished with carefully brushed surfaces, delicately beveled edges, and exposed gears visible through the skeletonized dial layout. The architecture is designed not only for aesthetic impact but also for mechanical efficiency, ensuring precise energy distribution necessary for both the retrograde and jumping indications.
Design, Strap, and Limited Edition
The case-back design combines durability with transparency, offering a clear view of the A20 movement’s structure. The titanium crown matches the case, maintaining visual continuity. The watch is paired with a black rubber strap equipped with a titanium folding clasp, reinforcing the sporty yet futuristic character of the HLXX.
Limited to only 20 pieces worldwide, the Hautlence HLXX Digital Jump Hour Watch embodies the brand’s philosophy of experimental haute horlogerie. With a retail price of approximately €40,700, this edition stands as one of the most collectible Hautlence releases of the decade.
Technical Specifications – Hautlence HLXX Digital Jump Hour Watch
Case: Grade 5 titanium, 37mm x 45mm, 11.75mm thick
Crown: Titanium
Crystal: Sapphire crystal
Dial: Openworked with sapphire hour display ring
Functions: Digital jumping hours, retrograde minutes, rotating small seconds
Movement: A20 hand-wound caliber, 24 jewels, 21,600 vph, 40-hour power reserve
Strap: Black rubber with titanium folding clasp
Water Resistance: 100 meters
Edition: Limited to 20 pieces
Price: Approximately €40,700
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