Chronoswiss Pulse GMT: Enamel Sky Gold & Silver Guilloché Dual-Time Watches

Chronoswiss, the Lucerne-based manufacture renowned for its regulator dials and traditional finishing, has expanded its contemporary Pulse collection with two new dual-time references: the Pulse GMT Enamel Sky Gold and the Pulse GMT Silver Guilloché. These models, introduced ahead of Watches and Wonders 2026, blend the maison's storied craftsmanship with a modern integrated-bracelet design, offering collectors a fresh interpretation of the traveller's complication first seen in the 1999 Tora dual-time watch.

The Pulse Collection: A Modern Direction

Launched in 2025, the Pulse line marked a departure from Chronoswiss's classical regulator watches, which defined the brand since the 1980s. While retaining signature elements such as the oversized onion crown, coin-edge bezel, and layered dial construction, the Pulse series introduced a contemporary case profile and an integrated bracelet. The new GMT models continue this evolution, pairing the familiar design cues with a practical dual-time display that resonates with modern travellers.

Movement and Functionality

Both new references are powered by the Chronoswiss Manufacture calibre C.6002, developed in collaboration with La Joux-Perret. This automatic movement operates at 28,800 vibrations per hour and provides a 55-hour power reserve. A dedicated dual-time module drives a 24-hour subdial at 9 o'clock for the second time zone and a 12-hour subdial at 3 o'clock for local time. Central minutes and seconds tie the displays together, ensuring clear legibility and a balanced dial composition. The skeletonised tungsten rotor and ruthenium-plated bridges with Geneva stripes are visible through the sapphire caseback, underscoring the movement's finishing.

Pulse GMT Enamel Sky Gold

The Enamel Sky Gold is the more exclusive of the two, limited to 50 pieces. Its 41mm case is crafted from 5N 18-carat red gold, matched by a fully integrated gold bracelet. The dial features a curved white-gold base hand-engraved with guilloché patterns using century-old machines in the Chronoswiss atelier. Multiple layers of translucent blue enamel are applied and fired at high temperatures to achieve a deep, luminous hue. Tiny star-shaped gold paillons are then individually cut and positioned by hand under magnification, before a final transparent enamel layer seals them, creating the illusion of floating stars above the guilloché base. This paillonné enamel technique is a hallmark of haute horlogerie, demanding exceptional skill and patience.

Pulse GMT Silver Guilloché

The Silver Guilloché variant, limited to 200 pieces, is crafted from Grade 5 titanium, offering lightness and corrosion resistance. The titanium case flows seamlessly into the integrated bracelet, emphasising the modern aesthetic and ensuring everyday comfort. Instead of enamel, this model showcases traditional engine-turned decoration, with two distinct guilloché patterns interacting across the dial surface. As the watch moves, the patterns catch light differently, producing a dynamic, ever-changing effect. Both variants feature a multi-layer dial construction with sunblasted rings on the periphery, domed subdials for home and local time, and blued steel hour indices and hands, which enhance legibility and add a touch of classic elegance.

Design and Wearability

At 41mm in diameter and 13mm in height, both watches are proportioned for modern wrists. The 26-piece case construction includes a curved double anti-reflective sapphire crystal and a screw-down sapphire caseback, ensuring water resistance to 100 metres. The signature onion crown, a Chronoswiss hallmark, provides easy winding and setting. The integrated bracelet, available in either gold or titanium, reinforces the contemporary look while maintaining a secure and comfortable fit.

Availability and Pricing

The Chronoswiss Pulse GMT Enamel Sky Gold (reference CH-4221REM-GRBL) is limited to 50 pieces and priced at EUR 87,000. The Pulse GMT Silver Guilloché (reference CH-4223TM-GR) is limited to 200 pieces and retails for EUR 18,500. Both models are available through authorised dealers and the brand's official channels.

Conclusion

The new Pulse GMT models exemplify Chronoswiss's dual identity: honouring traditional decorative arts while embracing contemporary design. Whether one chooses the opulent gold and enamel version or the more accessible titanium with guilloché, each offers a sophisticated dual-time function wrapped in distinctive Swiss craftsmanship. For collectors seeking a modern GMT with a strong artisanal character, these limited editions present compelling options.