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
530

hours of manufacturing dedicated to this calibre

60

hours of power reserve

88

Limited edition

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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