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Rolex 620, Screw for oscillating weight

Rolex 620, Screw for oscillating weight

Tax included.
  • NOS ROLEX original part. 
  • Fits cal: 620, 630, 635, 645


Data: Rolex cal: 620

  • 17/18 jewels, automatic wind, sub second.
  • Size: 9.75''' 26.4 mm.
  • H: = 7.40 mm.
  • N: = 18.000 A/h.
  • Power reserve: 41 h.


Versions:

  • 600: manual wind, sub second, base caliber.
  • 620: automatic wind, sub second.
  • 630: automatic wind, sweep second.
  • 635: automatic wind, sub second, Shock-Resist.
  • 645: automatic wind, sweep second, Shock-Resist.