Tissot 709.1-401-1, Winding stem
- TISSOT original winding stem, new without factory packaging.
- Thread: 0.90 MM.
- Fits cal: 709.1, 709.2
Versions:
- 709: minute wheel with hole.
- 709.1: minute wheel with pinion.
- 709.2: escape wheel setting without cap jewel.