Crafted in Geneva — Est. MMXI
Monopusher Chronograph
CLB-C02
Single-Pusher Mechanical Chronograph
“One push. Every fraction of a second.”
$15,200
Tan perforated leather
The Monopusher Chronograph honours the original form of the stopwatch function — a single crown-integrated pusher controlling start, stop, and reset in sequential depressions. The purist layout eliminates lateral pushers entirely, resulting in a perfectly round, architecturally clean case. Its vertical clutch chronograph mechanism eliminates the jump seen in conventional chronographs at the moment of engagement.
Each Calibre timepiece is assembled, adjusted, and timed individually in our Geneva atelier. Expected lead time is 4–6 weeks from order confirmation. Complimentary delivery by insured courier.
Movement & Case
Technical Specifications
| Reference | CLB-C02 |
| Movement | CLB-C2, manual-winding, mono-pusher chronograph |
| Frequency | 18,000 vph / 2.5 Hz |
| Jewels | 22 jewels |
| Power Reserve | 60 hours |
| Case Material | Polished 316L stainless steel |
| Case Diameter | 40 mm |
| Case Thickness | 12.5 mm |
| Crystal | Domed box sapphire, anti-reflective inside |
| Water Resistance | 50 m / 5 bar |
| Pusher | Crown-integrated single pusher at 2 o'clock |
| Strap | Rally-perforated leather strap, stainless steel pin buckle |
At a Glance
Every component is finished by hand according to the conventions of haute horlogerie — bevelled, mirror-polished, and signed by the watchmaker who assembled it.
Dimensions
Size on the Wrist
Case Diameter
40 mm
Case Material
stainless steel
Water Resistance
50 m
Power Reserve
60 hr
The 40 mm case diameter positions the Monopusher Chronograph as a versatile reference that suits both formal and casual settings. Rendered above against a reference 65 mm wrist — actual fit varies by wrist circumference.
Horological Mastery
Complications
Monopusher Chronograph
Mono-Pusher Chronograph
A single pusher integrated into the crown tube sequences start → stop → reset with crisp detent feedback. The vertical clutch ensures the seconds hand begins at zero without a visible jump.
Surface Treatment
All bridges and plates receive côtes de Genève finishing, perlage, and hand-anglage to the interior angles — invisible to the wearer, essential to the maker.
Geneva Standard — since 1886
CALIBRE Horology Maison — Geneva, Switzerland
Guarantee
5-year international
Service
Free first service
Provenance
Swiss Made