FHF 63, Setting lever spring, no: 445

FHF 63, Setting lever spring, no: 445

  • $10.71
    Unit price per 



  • New original part in factory sealed packaging.

  • Fits cal: 63, 63-2, 63-3


Technical data: FHF: 63


  • 15/17 jewels, manual wind, sub second.

  • Size: 8.75''' 19.4 mm.

  • H: = 3.6 mm.

  • N: = 18.000 A/h.

  • Power reserve: 44 h.