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RDDBEX0393_front

Excalibur
Skeleton flying tourbillon

Ref: RDDBEX0393
White gold, Manual, Black

The Excalibur 42 skeleton flying tourbillon incorporates two unmistakeable features of Roger Dubuis creations: the flying tourbillon and the skeleton.

 

Its plates and bridges are reduced to the absolute essentials and the RD505SQ calibre offers a light, spacious display of advanced mechanics in action.

Caliber

The Skeleton flying tourbillon, a  light, spacious display of advanced mechanics in action.

By paring down the plates and bridges in the extreme so as to maintain only the essential elements, Roger Dubuis provides a flamboyant stage-setting for the highly technical nature of its tourbillon calibers.

700 hours of manufacturing, including 220 hours devoted to the Poinçon de Genève.

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RD505SQ

Specifications

Reference : RDDBEX0393
Case
  • Size : 42mmmm
  • Water Resistance : 3BAR (30 m)
Dial
  • Shape : Skeleton
Strap
  • Material : Black, genuine alligator
Clasp
  • Material : Folding clasp
60 hours of power reserve
700 hours of manufacturing dedicated to this calibre
179 components in this calibre

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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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