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Roger Dubuis Product Background Poli
Roger Dubuis_Excalibur_RDDBEX0825

Excalibur Spider
Pirelli ICE ZERO 2

Ref: RDDBEX0825
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Titanium, Black
Limited edition 1 pcs.

The strap of the watch features the new pattern created by Pirelli for winter season and ice tracks.

 

Called the ICE ZERO 2, the pattern includes stainless steel nails with a black PVD coating. Thanks to the QRS - Quick Release System, the strap can be changed in a record time allowing the owner to change the look of his/her timepiece extremely quickly.

Caliber

The first Double Flying Tourbillon in a skeletonised caliber with power reserve indication. 

The one-of-a-kind skeleton Double Flying Tourbillon showcases the expertise of high watchmaking with a very contemporary design. A true testimonial to the spirit of Roger Dubuis: tradition reinvented. 

The RD105SQ caliber oscillates at a frequency of 2 x 3 Hz (21,600 Alt/h). Its precision is enhanced by a differential mechanism that regulates the functioning of the two flying tourbillons. 

Know more...
RD105SQ

Variations

Specifications

Reference : RDDBEX0825
Case
  • Size : 47mm
  • Water Resistance : 5bar (50meter)
Dial
  • Material : Black varnished lower flange and black upper flange with rhodium plated indexes filled with white luminous SLN, 18K black DLC gold hands with black transfer and white luminous SLN tips.
Strap
  • Material : Black rubber base and black rubber inlay with stainless steel nails with DLC coating, grey stitching - Quick release system.
Clasp
  • Material : Black DLC titanium, adjustable folding buckle - Quick release system

Download Manual (pdf)

DOWNLOAD PDF. MANUAL
52 hours of power reserve
366 components in this calibre

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Materials

Complication

Color

10K
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10K
UNLIMITED

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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Wherever your are, our dedicated conciergerie team is ready to speak with you, for any questions or for personalized advice.

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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