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Ref: RDDBEX0667
Rose gold, Automatic, Grey
Limited edition 88 pcs.

Powerful and daring - Excalibur is Roger Dubuis favorite plateform of expression. Its aesthetic reveals, by its nature, a very modern and charismatic style.


The latest‑generation, self‑winding mechanical movements.

The mechanical self-winding caliber RD830 comprises 183 components.

This new generation of movements combines the aesthetic advantage of the micro-rotor with technical efficiency.

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Reference : RDDBEX0667
  • Size : 36mmmm
  • Water Resistance : 5BAR (50 m)
  • Material : Extra white mother of pearl dial, golden roman numerals
  • Material : Interchangeable white calf leather strap with stainless steel nails coated with 5N pink gold
  • Material : Interchangeable triple adjustable folding buckle in 18K pink gold
183 components in this calibre
48 hours of power reserve

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About Complication

An automatic timepiece is a mechanical watch set with either an oscillating mass or a micro-rotor which, thanks to the natural wrist movement winds itself mechanically. Therefore, if worn everyday, the timepiece doesn’t need hand winding. 

A manual timepiece is a mechanical watch that needs to be hand-wound to function. The several mouvements have a “power reserve” that determine the length of time the watch is able to function with its full wound capacity. Especially appreciated from specialist of “Haute Horlogerie”.

A tourbillon is an addition to the mechanics of a watch escapement. In a tourbillon the escapement and balance wheel are mounted in a rotating cage, in order to negate the effects of gravity when the timepiece (thus the escapement) is stuck in a certain position. 

A masterpiece from Roger Dubuis. The achievement of 7 years of research and 40 people included in the production process of the watch. A timepiece working with 4 balance sprung and 5 differentials, for an ultimate precision. A watchmaking achievement that looks for the untouched territories of mechanical accuracy. 

The minute repeater is a timepiece that once mechanically pushed, rings the hours, quarters and minutes of the watch. It is an historic complication that is known for the mechanical achievement of making a mechanical timepiece ring. 

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Roger Dubuis Manufacture

Every Roger Dubuis timepiece is built by hands at the manufacture and headquarters in Geneva, Switzerland. You can reach us there, Monday to Friday 09:00 AM - 5:00 PM, for brochure request, visits, model and general queries.

Manufacture Roger Dubuis
Rue André-De-Garrini 2,
1217 Meyrin,
Genève, Suisse

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