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Certina 13-20-724, Balance, complete
Certina 13-20-724, Balance, complete

Certina 13-20-724, Balance, complete

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.

About our used parts!

All our used parts are cleaned and thoroughly checked by a watchmaker, often they comes from a working movement. Minor imperfections may occur, but nothing that affects the function.