Breitling B04
Breitling B04
© Breitling
Calibre by Breitling.
Self-winding manufacture movement, column-wheel chronograph with a power reserve of 70 hours. Extends the calibre Breitling B01 to a GMT function (dual time-zone).
First used in the model Chronomat GMT from 2011.
Description:
- Column-wheel chronograph, column-wheel with 6 columns
- Self-winding movement
- Ball-bearing rotor
- Officially COSC-certified chronometer
Functions:
- Hours, minutes, small seconds
- ¼-seconds chronograph, 30-minutes and 12-hours totalisers
- GMT function (24 hrs.)
Data:
- 13¼ lignes
- 30 mm, H 7.2 mm
- 47 jewels
- ? components
- 28,800 A/h
- Power reserve 70 h
Production period:
- From 2011