Breitling
Calibre Breitling B31
Automatic
Specifications
- Maker
- Breitling
- Type
- Automatic
- In-house
- Yes
- Power reserve
- about 78 h
- Frequency
- Not found in sources
Sources
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Breitling Chronomat B31 Automatic 40 AB3114101A1A1 | 40 mm | 11 mm | — |
| Breitling Superocean Heritage B31 Automatic 42 AB3111161C1S1 | 42 mm | 12 mm | — |