Minerva 19/9 CH, two pushers
- Example movement, No: 154 480: 45 min counter, pusher for fly-back mechanism.
Data Minerva 19/9 CH
- 17 Jewels, manual wind chronograph, 60 s, 45 min counter, sub second.
- Size: 19''' 42.15 mm.
- H: = 7.60 mm.
- N: = 18.000 A/h.
- Power reserve: 43h.
- Main spring: 2.00 X 18.5 - 0.23 - 560
Versions:
- 19/9: base caliber.
- 19/9 CH: chronograph, single pusher.
- 19/9 CH: chronograph, two pushers.