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Chronoswiss Pulse GMT Frosted Guilloché Gold

The year-old Pulse collection gets its first gold outing, and a new frosted texture to go with it.

Image: source

Chronoswiss has moved its Pulse GMT into precious metal for the first time with the Frosted Guilloché Gold (ref. CH-4221RM-GR), a 50-piece limited edition priced at €46,500. The 41mm case is 18ct 5N rose gold, weighing in at 48 grams, paired with an integrated black rubber strap rather than a metal bracelet, a practical choice given the case’s heft.

The headline update is the dial: a hand-guilloché brass surface finished with a new frosted, sandblasted texture that catches light differently across the horizontal regulator-style GMT display. That layout separates local and home time without crowding the dial with extra central hands, keeping legibility intact around the brand’s familiar onion crown and coin-edged bezel. Power comes from the in-house automatic caliber C.6002, ruthenium-plated with a tungsten rotor and Côtes de Genève finishing, offering roughly 55 hours of reserve. Water resistance is rated to 50 meters.

Since Pulse only launched in 2025, this gold edition marks an early but telling step for the line, one that trades novelty for material weight and finishing detail rather than a full redesign.

Source: announcement

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