Breitling
Calibre 73
Quartz
Specifications
- Maker
- Breitling
- Type
- Quartz
- In-house
- Not stated
- Power reserve
- Not found in sources
- Frequency
- Not found in sources
Sources
- Official Breitling retrieved October 19, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Breitling Colt Chronograph A73388111B1X1 | 44 mm | 13.45 mm | — |