Explore models fitted with this calibre


Skeleton flying tourbillon
Skeleton flying tourbillon | RD505SQ


Skeleton flying tourbillon
Automatic skeleton watch with micro-rotor | RD820SQ


Automatic skeleton watch with micro-rotor

The Skeleton flying tourbillon,a light, spacious display of advanced mechanics in action


By paring down the plates and bridges in the extreme so as to maintain only the essential elements, Roger Dubuis provides a flamboyant stage-setting for the highly technical nature of its tourbillon calibres.

700 hours of manufacturing, including 220 hours devoted to the Poinçon de Genève.

Poinçon de Genève

The ultimate guarantee of the finest traditional watchmaking. Roger Dubuis makes it a priority, when producing this timepiece, to follow only the most demanding & strictest criteria for quality and craftsmanship.

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Technical specifications


  • Type: Hand-wound mechanical calibre
  • Function: Skeleton flying tourbillon
  • Power reserve: 60


  • Skeleton calibre
  • Rhodium-plated
  • Circular-grained plate
  • Tourbillon carriage in the shape of a Celtic cross
  • Poinçon de Genève finishings


  • Reference: RD505SQ
  • Components: 179
  • Jewels: 19
  • Diameter: 16
  • Thickness: 4.28 mm
  • Frequency: 3 Hz (21,600 vph)
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