Bell & Ross
Calibre BR-CAL.321
Automatic
Specifications
- Maker
- Bell & Ross
- Type
- Automatic
- In-house
- Not stated
- Power reserve
- 54 h
- Frequency
- Not found in sources
Sources
- Official Bell & Ross retrieved October 20, 2026
Used in
3 references use it in the data set, with case diameters from 40 to 40 mm.
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Bell & Ross BR-05 Artline 40 mm BR05A-BL-GLST/SST | 40 mm | 10.5 mm | — |
| Bell & Ross BR-05 40 mm BR05A-DR-ST/SST | 40 mm | 10.33 mm | — |
| Bell & Ross BR-05 Green Gold 40 mm BR05A-GN-PG/SCR | 40 mm | 10.33 mm | — |