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Reference: RDDBEX0752

More specifications on the technical details

The adrenaline factor of Roger Dubuis is fueled by raging mechanics. The voracious hedonists, members of the Roger Dubuis tribe, are thrilled by a fast paced life breaking records and defining new rules. Excalibur Spider is the collection reflecting the most this way of life. All watches from this collection are skeletonized to the extreme. Whether that be the calibre, the case or even the hands, everything is reduced to its strict essence in order to infuse the spirit of racing and outdoor challenges into pieces of competition offering World Premiere as a common DNA.
  • Case

    Carbon case with titanium container and rubber inlays Carbon bezel with sapphire crystal with anti-reflective coating Black DLC titanium open case back with sapphire crystal Rubber crown with carbon cover

    • Size: 45mm
    • Water Resistance: 5 bar (50 m)
  • Dial

    Carbon lower flange with transfered texts and minute tracks, carbon upper flange with polished and Rhodium plated screw-like hour markers with SLN in the centre Hexagonal grill decor in carbon inserted between the plate and bridges

    • Main material: Carbon
  • Strap

    Black rubber strap with white Rubber Tech inlay. Black stitches on Rubber Tech, red stitches on rubber. RD pattern on the lining. Interchangeable with Quick Release System - QRS

    • Type: Rubber
    • Color: White
  • Clasp

    Black DLC titanium cover with titanium blades, triple folding, interchangeable with Quick Release System - QRS

    • Type: Titanium

Skeleton Flying Monotourbillon

RD509SQ

The first calibre with a structure made of carbon and certified by the Poinçon de Genève. The engineering pushed the boundaries further by developing the upper part of the tourbillon carriage in multilayer carbon, allowing for weight reduction and increased power reserve, up to 90 hours. The flying tourbillon requires the expertise of the highly-skilled watchmakers of Roger Dubuis and is manufactured in our workshop in Geneva.

  • MOVEMENT

    • Energy: Manual-winding
    • Indications: Hour - Minute
    • 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 Frequency (vph)
  • Discover more
Roger Dubuis RD509SQ exploded caliber details

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