Winding Stem for ETA 7750 Automatic Chronograph Movement
Part Number: 401/7750 (Tap 10, 0.9mm)
Suitable for:
- ETA 7750 (Standard chronograph with day-date)
- ETA 7751 (Chronograph with full calendar and moonphase)
- ETA 7753 (Chronograph with 3-6-9 layout)
- ETA 7760 (Manual-wind version of 7750)
- ETA 7761 (Manual-wind with calendar complications)