Certina 15-20-401, Winding stem

Certina 15-20-401, Winding stem

  • 120 kr
    Unit price per 
Tax included.



  • CERTINA original winding stem, not in factory packaging.

  • Fits cal: 15-20, 15-21, 17-211, 17-221

  • Thread: 90


Versions:


  • 15-20: 6.75''' 19.800 A/h.

  • 15-21: 6.75''' 21.600 A/h.

  • 17-211: 7.75''' 21.600 A/h, date.

  • 17-221: 7.75''' 21.600 A/h, date, modified balance.