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.