EXCALIBUR SKELETON
DOUBLE TOURBILLON

• TECHNICAL DATA
  45-mm round case in white gold, waterresistant
  to 5 bar. Flange set with rubies, black
  rhodium-plated, white transfer minute-track and
  ROGER DUBUIS signature. Hand-sewn genuine
  crocodile strap with white gold folding clasp.
  
• Manual-winding mechanical skeleton movement,
  16 ¾’’’, 28 rubies, double flying tourbillon with
  differential, tourbillon cages visible between
  4 and 5 o’clock and 7 and 8 o’clock, black
  rhodium-plated, circular-grained decoration.
  Number of components: 292
  
• Thickness: 7.67 mm
  
• Frequency: 3 Hz (21,600 vib/h)
  
• Power reserve: 48 hours