Roger Dubuis

Excalibur Blacklight 

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Excalibur Blacklight 
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A new version of our iconic RD820SQ caliber with a decors made possible thanks to a technology used for one of the first times in the watchmaking industry. Sapphire microtubes are displayed throughout the calibre making it a mechanical sculpture. In addition to that, the tubes will glow under UV light, revealing the motif as it was floating in the case at night.

OCLOCK_RDDBEX0757_Excalibur_Blacklight

Highlights

  • RD820SQ Automatic skeleton watch with micro-rotor
  • Self-winding mechanical calibre
  • Power reserve: 60 hours
  • Case: 42mm ,
  • Boutique exclusive model
  • Limited edition of 28 pieces
  • Stamped with the Poinçon de Genève
28

Limited edition

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

  • ReferenceRDDBEX0757
  • Case size: 42mm
  • Case:
  • Dial:18K pink gold plated flange with 18K pink gold plated hour markers, 18K pink gold hands
  • Water Resistance:5BAR (50 m)

Strap & Clasp

  • Strap:Purple alligator strap
  • Clasp:18K pink gold cover and titanium blades, adjustable folding buckle

Calibre

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