CERTINA Cal: 19.10 - 19.12
Data Certina 19-10
- 15 jewels, manual wind, sub second.
- S: = 8.75''' 19.4 mm.
- H: = 3.50 mm.
- N: = 18.000 A/h.
- Power reserve: 43 h.
- Mainspring: 1.60 x 7.5 - 0.08 - 250
Versions:
- 19-10: plate with mounting flanges
- 19-11:
- 19-12: plate without mounting flanges.
