Manufacturer | Breitling |
Caliber Number | B04 |
Base Caliber | B01 |
In-House | Yes |
Certified Chronometer | Yes |
Vibrations Per Hour | 28,800 bph |
Power Reserve | 70 hours |
Jewels | 47 |
Functions | Hours, minutes, small seconds, 1/4 second, 30 minutes counter, 12 hours counter, chronograph, date |
Country of Manufacture | Switzerland |
Known Models | Transocean Chronograph GMT, Chronomat GMT |