Skip to navigation Skip to main content Skip to footer

You are currently browsing the version: . To access information relevant to your geographic location, we recommend using the version:

Roger Dubuis Product Background BlackLight
Roger Dubuis_Excalibur_RDDBEX0804

Excalibur
Blacklight

Ref: RDDBEX0804
Call to buy Contact Us:
Diamond, White
Limited edition 28 pcs.

Roger Dubuis is going over the rainbow with a new variation of the Excalibur Blacklight edition.

Set with round colored gems, the case houses the skeleton automatic calibre decored with a micro-sapphire structure tainted in all colors of the rainbow.
Under UV light, the timepiece transforms into a beautiful and modern object revealing its inner structure. Switch on the UV
lights and it will glow!

Caliber

The first automatic skeleton watch of  Roger Dubuis movement with micro-rotor.

Roger Dubuis proudly introduces the first automatic skeleton watch to emerge from the Manufacture. All faces of the 167 parts composing the self-winding RD820SQ movement are individually hand-finished.

530 hours of manufacturing, including 170 hours devoted to the Poinçon de Genève.

Know more...
RD820SQ

Variations

Specifications

Reference : RDDBEX0804
Case
  • Size : 42mm
  • Water Resistance : 3bar (30meter)
Dial
  • Material : Rhodium plated flange with transfered texts and minute track, Rhodium plated and polished hour markers. Micro-rotor bridge set with round diamonds.
Strap
  • Material : Rubber strap
Clasp
  • Material : White gold, double folding

Download Manual (pdf)

DOWNLOAD PDF. MANUAL
60 Power reserve
530 hours of manufacturing dedicated to this calibre
167 components in this calibre
Share this timepiece

Also like

Become a Roger Dubuis Insider Subscribe to the newsletter

Find my watch

Materials

Complication

Color

10K
UNLIMITED
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. 

Get in
touch

We'd love to hear from you

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

Let us
contact you

Civility

Your preferred contact mode

Your preferred contact mode

Contact reason

We may send you this information using e-mail, text, telephone or post. We may also use your information to deliver personalised messages or advertising on social media or other digital platforms. You can ask us to stop marketing at any time. For further information about how we use your  personal information, please see our Privacy Policy.


Select your place