Technical Details

REFERENCE : RD103SQ | Double sprung balances with differential
MOVEMENT
  • Energy: Manual-winding
  • Indications: Hours, minutes, jumping second, power reserve indicator
  • Power reserve: 40 ProductProperty.standardizedPowerReserve.HOUR
Decor
  • Shot-blasted and circular-grained main plate and bridges with NAC or DLC coating
Technical Details
  • Number of pieces: 313
  • Number of rubis: 48
  • Diameter: 16
  • Thickness: 7.8 Thickness (mm)
  • Frequency: 28800 v.p.h
Roger Dubuis RD103SQ explosed caliber details