At the Chronoswiss Atelier in Lucerne, tiny stars of gold are cut and set by hand under magnification, then sealed beneath layers of fired blue enamel for the watch’s dial.
Chronoswiss today introduces the PULSE GMT Enamel Sky Gold, limited to 50 pieces in solid 18-carat red gold. It pairs the brand’s GMT case with paillonné enamel, one of watchmaking’s oldest and most demanding decorative crafts.
The dial begins as a curved white gold base, hand-guilloché on the same century-old machines as the rest of the family. Blue enamel is fired on layer by layer, and each firing is irreversible: dust, tension or a microscopic bubble can undo days of work.
Under magnification, wafer-thin stars of gold are cut and placed by hand, then sealed beneath a final layer of enamel so they float above the guilloché pattern beneath.
Inside is the automatic calibre C.6002, shared across the PULSE GMT family: a 24-hour second time zone on the left of the dial, 12-hour home time on the right. The idea goes back to an earlier Chronoswiss watch, the Tora.
The result is a watch built from two crafts at once, a modern travel movement inside a dial fired and finished entirely by hand.
The Basics
- Brand Chronoswiss
- Model PULSE GMT Enamel Sky Gold
- Reference CH-4221REM-GRBL
- Diameter 41mm
- Thickness 13mm
- Case material 5N 18-carat red gold, satin-finished and sandblasted
- Dial Paillonné enamel: curved 750 white gold base, hand-guilloché, blue fire enamel, gold star paillons
- Water resistance 5 ATM
- Bracelet Integrated 5N gold, laser-engraved Chronoswiss logo
- Limited edition 50 pieces
The Movement
- Calibre C.6002, automatic, developed with La Joux-Perret
- Functions Central minutes and seconds; local hour at 3 o’clock; GMT (24-hour) at 9 o’clock
- Winding Automatic, skeletonised tungsten rotor
- Power reserve 55 hours
- Frequency 4 Hz (28,800 A/h)
- Jewels 29
Images courtesy of Chronoswiss.
