Cart 0
Certina 13.22-770, Mainspring

Certina 13.22-770, Mainspring

Tax included.
  • CERTINA original mainspring in factory sealed packaging.
  • Fits cal: 13.22


Versions:

  • 13.20: N: = 19.800, no mountings.
  • 13.21: N: = 19.800, mounting threads.
  • 13.22: N: = 21.600, mounting threads.