The PULSE One gives Chronoswiss its first integrated bracelet, fused into a newly designed titanium case, and keeps the onion crown that has long marked the brand's watches.
Chronoswiss introduces the PULSE One, the first of a new family, shown for Watches & Wonders 2025. It comes in two versions, PULSE One Blue and PULSE One Sand, each limited to 100 pieces.
For the first time, an integrated titanium bracelet fuses into the case, its clasp fully hidden, its edges polished, its screws left visible. The dial is three-dimensional: an off-centre hour display sits at 12 o'clock, above a central minute hand and a retrograde seconds hand at 6. Blue has a deep blue dial; Sand, a sand-blasted 4N finish. The case is 41mm across, in Grade 5 titanium, water resistant up to 10 bar.
Inside is the manufacture calibre C.6001, ruthenium-plated, with a skeletonised tungsten rotor visible through the case back, and 55 hours of power reserve.
Chronoswiss calls this design direction “Modern Mechanical”: full titanium, designed and made in Lucerne.
The onion crown remains, unchanged, on a watch that rebuilds everything else around it.
The Basics
Brand: Chronoswiss
Model: PULSE One Sand; PULSE One Blue
Reference: CH-6823T-BRSI (Sand); CH-6823T-BLSI (Blue)
Diameter: 41mm
Thickness: 12.75mm
Case material: Grade 5 titanium, satin finish and sandblasted; sapphire crystal; screw-down case back
Dial: Sandblasted 4N (Sand) or deep blue (Blue); off-centre hours, retrograde seconds at 6
Water resistance: Up to 10 bar
Strap: Integrated Grade 5 titanium bracelet; fully hidden butterfly clasp
Limited edition: 100 pieces per colour
The Movement
Calibre: Chronoswiss Manufacture Caliber C.6001
Functions: Off-centre hours at 12, central minutes, retrograde seconds at 6
Winding: Automatic
Power reserve: 55 hours
Frequency: 4Hz (28,800 A/h)
Jewels: 31
Images courtesy of Chronoswiss.