Roger Dubuis

Haute Joaillerie

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Haute Joaillerie
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The Excalibur 36 collection comes in a fully paved version. The Roman numerals are created by metallization on a sapphire crystal completely covering a dial entirely set with diamonds, including beneath the Roman numerals. This fully paved edition is graced with a total of 640 diamonds.


  • Fully paved with brilliant-cut diamonds (4.13 cts approx.)
  • RD821 Automatic
  • Self-winding mechanical calibre
  • Power reserve: 48 hours
  • Case: 36mm , Pink gold Gem-set
  • Stamped with the Poinçon de Genève

BAR - Water Resistance


components in this calibre


hours of power reserve

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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The latest-generation, self-winding mechanical movements

About this calibre

Technical specifications

Inner & Outer casing

  • ReferenceRDDBEX0357
  • Case size: 36mm
  • Case:Pink gold Gem-set
  • Dial:Fully paved with diamonds
  • Water Resistance:3BAR (30 m)

Strap & Clasp

  • Strap:Shiny Brown, genuine alligator
  • Clasp:Folding clasp set with brillant-cut diamonds


  • Automatic
  • Power reserve: 48 hours
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