Girard Perregaux 22
Data:
- 39 jewels, automatic wind, date.
- Size: 11,5''' , 25,6 mm.
- H: = mm.
- N: = 18000.
- Power reserve: 40 h.
Versions:
- 18: manal wind, sub second.
- 19: automatic, sub second.
- 20: manual wind, center second.
- 21: automatic, center second.
- 22: automatic, center second, date.
- 23: manual wind, center second, date.