Certina 23-20-401, Winding stem

Certina 23-20-401, Winding stem

  • 120 kr
    Unit price per 
Tax included.



  • CERTINA original part, not in factory packaging.

  • Thread: 0.90

  • Fits cal: 23-20


Data Certina caliber: 23-20


  • 17 jewels, manual wind, sub second.

  • Size: 10,5''' 23,3 mm.

  • H: = 3.2 mm.

  • N: = 18.000 A/h.

  • Power reserve: 40 h.

  • Mainspring:


Versions:


  • 23-20: 18.000 A/h, sub second.

  • 23-30: 19.800 A/h, sub second.

  • 23-35: 18.000 A/h, center second.

  • 23-36: 19.800 A/h, center second.