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RDDBEX0654_front

Excalibur Spider
Aventador S

Ref: RDDBEX0654
Carbon, Manual, Black
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Limited edition 28 pcs.
Boutique only

Excalibur Aventador S - Skeleton double sprung balances RD103SQ caliber - Multi-layer carbon skeleton case with pink gold bezel - 45mm - Bi-material strap - Black rubber and alcantara.

Excalibur Spider is the only timepiece on the market to be 100% skeletonized, from the case to the movement. It is Roger Dubuis’iconic collection with stated sport aesthetic and the famous skeleton signature. EXCLUSIVE RD103SQ SERIES: Skeleton double sprung balances with 90° angle linked with a differential. Highly complicated watchmaking inspired by the automotive world.

aventardors_rddbex0654.jpg 2nd_lifestyle_rddbex0654.jpg

Caliber

The first Roger Dubuis skeleton double sprung balances linked with a differential.

This exclusive skeleton double sprung balances is directly inspired from the supercar world and has been specificaly developped with our partner Lamborghini Squadra Corse.

The RD103SQ caliber works at a 2 x 4 hz frequency, giving it a better resistance to gravity effects and therefore a higher precision. That is the reason why, the watchmakers at Roger Dubuis have chosen to develop a jumping second in order to emphasize the ultimate precision of this caliber.

Know more...
RD103

Variations

Roger Dubuis_Excalibur_RDDBEX0653_push Roger Dubuis_Excalibur_RDDBEX0737_push Roger Dubuis_Excalibur_RDDBEX0686_push

Specifications

Reference : RDDBEX0654
Case
  • Size : 45mmmm
  • Water Resistance : 5BAR (50 m)
Dial
  • Material : Skeleton dial with black flange, pink gold plated indexes filled with white luminous SLN, 18K black PVD coated gold hands with black luminous SLN tips
Strap
  • Material : Bi-material strap with black rubber base and black alcantara inlay, golden stitching - RD pattern on the inside of the strap.
Clasp
  • Material : Titanium black DLC, adjustable folding buckle - Quick release system

Download pdf

DOWNLOAD PDF. MANUAL
40 hours of power reserve
312 components in this calibre

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Roger Dubuis watches are dedicated to women and men obsessed with uniqueness. Owning an expensive watch is not an end in itself, but offering exclusivity is a real luxury. This is what drives us in our Swiss Manufacture to create high complications watches: from flying tourbillon to minute repeater… Dare to be rare.

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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
+41 22 88 65 89

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