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Patek Philippe 8''85-445, Setting lever spring

Patek Philippe 8''85-445, Setting lever spring

Impuesto incluido. Los gastos de envío se calculan en la pantalla de pagos.
  • New Patek Philippe genuine part, not in original packaging.
  • Fits cal: 8'' 85


Data Patek Philippe cal: 8'' 85, no´s 850.000 - 858.299

  • 18 jewels, manual wind, hour and minute display.
  • S: = 18.16 mm.
  • H: = 3.10 mm.
  • N: = 21.000 A/h.
  • Power reserve:
  • Mainspring: Height: 1.00 mm, Length: 233 mm, Thickness: 0.083 mm.


Versions: Balance / hairspring / Bevels

  • No´s: 850.000 - 855.591: Beryllium-bronce w screws, diameter: 7.30 mm, height: 0.55 mm / Flat hairspring.
  • No´s: 855.592 - 858.299: Beryllium-bronce w screws, diameter: 7.60 mm, height: 0.50 mm / Breguet hairspring / Bevelled bridges.