Technical Details

REFERENCE : RD509SQ | Skeleton Flying Tourbillon
MOVEMENT
  • Energy: Manual-winding
  • Indications: Hours, minutes
  • Power reserve: 90 hours
Decor
  • Main plate, bridges and carriage upper bridge in multi-layer carbon
Technical Details
  • Number of pieces: 198
  • Number of rubis: 19
  • Diameter: 16
  • Thickness: 4.28 mm
  • Frequency: 21600 v.p.h
Roger Dubuis RD509SQ exploded caliber details