Technical Details

REFERENCE : RD820SQ | Automatic skeleton watch with micro-rotor
MOVEMENT
  • Energy: Automatic, self-winding
  • Indications: Hours, minutes
  • Power reserve: 60 ProductProperty.standardizedPowerReserve.HOUR
Decor
  • Circular-grained main plate and bridges with NAC coating Trued-up anchor bridge with Rhodium plating
Technical Details
  • Number of pieces: 166
  • Number of rubis: 35
  • Diameter: 16
  • Thickness: 6.38 Thickness (mm)
  • Frequency: 28800 v.p.h
Roger Dubuis RD820SQ caliber, with mouvement details