Certina 25.45-401, Winding Stem
- CERTINA original winding stem. Not in factory packaging.
- Thread 0,90 MM.
- Fits cal: 25-45, 25-451, 28-45, 28-451
Versions:
- 25-45: 11,5''' automatic, H=6,00 mm.
- 25-451: 11,5''' automatic, date.
- 28-45: 12,5''' automatic. H:6,00 mm.
- 28-451: 12,5''' automatic, date.
