Certina 28.10-407, Clutch wheel
- CERTINA original part in factory sealed packaging.
- Fits cal: 28-10
Versions:
- 28.10: 18.000 A/h, sub second.
- 28.15: 18.000 A/h, center second.
- 28.151: 18.000 A/h, center second, date.
- 28.16: 19.800 A/h, center second.
- 28.161: 19.800 A/h, center second, date.
- 28.163: 19.800 A/h, center second, date, circadian rhythm.