Certina 13-20-724, Balance, complete

  • 380 kr
    Unit price per 
Tax included.



  • CERTINA original balance in very good used condition.

  • Fits cal: 13-20, 13-21 (19.800 A/h)


Data:


  • 17 jewels, manual wind.

  • Size: 5,75 x 6,75´´ 13 x 15,25 mm.

  • H: = 3,55 mm.

  • N: = 19.800 A/h.

  • Power reserve: 43 h.

  • Mainspring: 1.35 x 5.5 - 0.065 - 210


Versions:

  • 13-20: N: = 19.800, no mountings.

  • 13-21: N: = 19.800, mounting threads.

  • 13-22: N: = 21.600, mounting threads.