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Roger Dubuis
Excalibur Chronographe - Micro rotor apparent

Between 10000 CHF and 50000 CHF


Référence du produit


  • EX45-781-20-00/0ER00/B
  • Limited edition of 88 watch(es)
  • Geneva Hallmark
  • Limited edition
Boîtier du produit


  • Material : White gold
  • Diameter : 45.00mm
  • Back : Sapphire
  • Water resistance : 50m
Mouvement du produit


  • Type : Self-winding mechanical
  • Power reserve : 42h
  • Frequency : 28800 Alt/h
Bracelets du produit


  • Material : Leather
  • Buckle type : Folding buckle
Fonctions du produit


  • Chronograph
  • Hours
  • Minutes
  • Seconds

Chronograph with visible micro-rotor

The new subtly remodelled Excalibur collection of ROGER DUBUIS reaffirms the brand's mastery of contemporary design. The bezel's deeper fluting enhances its dynamic dimension, while preserving Excalibur's strong personality and the refined crown-guard gives the case a more streamlined appearance. The ingenious effect of a double flange around the dial provides new depth and beautifully highlights these two redesigned features of the collection.

One of the collection's showpieces, the double-pusher column-wheel chronograph – naturally manufactured in-house and stamped with the Poinçon de Genève – has made a strong comeback with dials that underscore its strong character.

The dial here is crafted in white gold and, through the openwork at 1 o'clock, reveals the micro-rotor which is decorated on both sides with a Côtes de Genève pattern. Large rhodium-plated Roman numerals stand out against the charcoal grey background on the lower part of the dial, while rhodium-plated applique hourmarkers feature on the lighter upper part of the dial. The counters have Arabic numerals. The double flange cleverly adds depth to the dial by combining charcoal grey and rhodium tones.

Completed with a hand-stitched alligator strap with adjustable white gold folding buckle, this model is limited to 88 pieces.

In the same collection

The brand

Independence and excellence are the cornerstones of Roger Dubuis, a Manufacture guided by its belief in living larger than life. Remarkably dynamic, Roger Dubuis has developed more than 23 totally original in-house calibres for an exceptional craftmanship mastery. In a subtle alliance of traditional watchmaking expertise and avant-garde technology, the Manufacture Roger Dubuis excels in its mastery of architectural skeletonised movements.

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