Caliber CH 27-70

Manual Winding movements

Description

Technical Specifications

  • Caliber CH 27-70.
  • Total diameter: 27.5 mm
  • Thickness: 5.57 mm
  • Jewels: 24
  • Balance-wheel: Gyromax
  • Number of parts: 208
  • Geneva Seal Hallmark.
  • Power reserve: 60h max
  • Vibrations per hour: 18'000
  • Base movement “Nouvelle Lémania” exclusive execution to Patek Philippe.

Watches Containing This Caliber: