Transocean Chronograph

The Transocean Chronograph revives the pure design of the classic 1950s and 1960s chronographs in a resolutely contemporary style. The slender, understated fuselage carries a high-performance “engine”, Caliber 01, which is entirely developed and produced at Breitling Chronométrie. The dial is a paradigm of clarity and readability featuring sophisticated details such as applied hour markers and finely recessed, snailed counters.

Movement
Caliber: Breitling 01 (Manufacture)
Movement: self-winding mechanical
Power reserve: approx. 70 hrs
Chronograph: 1/4th second, 30 minutes, 12 hours
Vibration: 28,800 v.p.h
Jewel: 47 jewels
Calendar: Dial aperture

Case
Case: Steel, steel & Gold, 18K red gold
Caseback: Screwed in (sapphire crystal)
Water resistance: 100 m (330 ft)
Crown: Non screw-locked, two gaskets
Crystal: Convex sapphire crystal, glareproofed both sides

Dimensions
Diameter: 43.00 mm
Thickness: 14.35 mm
Weight (without strap): 180.00 g.

Strap
Lug: 22/20 mm

Reference
AB0152121G1A1