Roger Dubuis

Excalibur Spider Skeleton automatic

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Excalibur Spider Skeleton automatic
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The automatic movement is highlighted by the astral skeleton structure and the micro‑rotor, offering a spectacular view on the mechanism. Not only aesthetics, the micro‑rotor offers a winding ratio as good as the best single‑direction big oscillating weight. Manufactured in Gold and titanium, the timepiece is the perfect match between a sporty and refined look. What is interesting with this timepiece is that you really have the perception of a precious gold watch (enhanced by the level of finishings, as sharp that on the movement), but with the lightness of a skeleted case combined with a titanium bezel.

Highlights

  • RD820SQ Automatic skeleton watch with micro-rotor
  • Self-winding mechanical calibre
  • Power reserve: 60 hours
  • Case: 45mm , Black DLC Titanium
  • Limited edition of 88 pieces
  • Stamped with the Poinçon de Genève
60

hours of power reserve

167

components in this calibre

5

BAR - Water Resistance

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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Automatic skeleton watch with micro-rotor

The first automatic skeleton watch of Roger Dubuis movement with micro-rotor

About this calibre

Technical specifications

Inner & Outer casing

  • ReferenceRDDBEX0574
  • Case size: 45mm
  • Case:Black DLC Titanium
  • Dial:Black and golden skeleton dial, black and golden flange with golden indexes filled with white luminous SLN, 18K pink gold hands with red transfer and white luminous SLN tips
  • Water Resistance:5BAR (50 m)

Strap & Clasp

  • Strap:Bi material strap with black rubber base and grey calf inlay, black stitchin
  • Clasp:Titanium black DLC, Adjustable folding buckle

Calibre

  • Automatic skeleton watch with micro-rotor
  • Power reserve: 60 hours
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