CERTINA cal: 12.10 - 12-11
Technical data Certina cal: 12-10
- 17 jewels, manual wind.
- Size: 5.5 x 7''' 12.15 x 15.55 mm.
- H: = 3.5 mm.
- N: = 18.000 A/h.
- Power reserve: 46 h.
- Mainspring: 1.35 x 5.5 - 0.065 - 210 mm.
Versions:
- 12-10: 18.000 A/h.
- 12-11: 19.800 A/h.
