Since 1995 Roger Dubuis manufacture is defined by “no limit” innovation, technical prowess, demanding savoir-faire and stylistic audacity.

Roger Dubuis Excalibur Twofold
Roger Dubuis Excalibur Twofold

Its integrated manufacture enables absolute technical mastery and true independence.Visionary designers push the limits together with incredible watchmakers to design non-conformist grand complications. They are given free rein to create and innovate without restraint. Roger Dubuis is constantly breaking codes and conventions to create the most expressive pieces of Haute Horology.

The New Roger Dubuis Excalibur Twofold
Roger Dubuis Excalibur Twofold

Most Roger Dubuis Watches bear the Poinçon de Genève. Vivid proof of its excess in excellence, exclusivity, know-how, and performance. Requiring 40% additional production time, Roger Dubuis watches offer its aficionados 100% excess in excellence and beauty.

Top Best Watches
Roger Dubuis Excalibur Twofold

Excess in design

Distinguished by this unleashed creativity, all timepieces are excessively technical and supremely extravagant. Roger Dubuis continuously places watchmaking technology at the service of aesthetics.

Roger Dubuis Excalibur Twofold

Thus, using avant-garde materials inspired by other cutting-edge industries – such as Additive Manufacturing and Composite Material technologies– highlights even further the expressive singularity of the Maison. No limits in the design, no boundaries in the technical prowess. Just excess and beyond with Roger Dubuis.

The New Roger Dubuis Excalibur Twofold
Roger Dubuis Excalibur Twofold

Extravagance at every step

Roger Dubuis embraces its disruptive attitude transcending trends and mass appeal. The undisputable choice for an exclusive tribe of rebellious hedonists who want to enjoy life to the fullest and who know that Roger Dubuis will offer them unforgettable and larger than life experiences. With excess. With insolence. Possessed by the freedom of extravagance.

Roger Dubuis Excalibur Twofold
Roger Dubuis Excalibur Twofold

Roger Dubuis Excalibur Twofold: a glacial touch of audacity and world premieres

Playing with the highest standards of Haute Horlogerie, Roger Dubuis presents a new interpretation of its signature movement, the double flying tourbillon. The Excalibur Twofold is a perfect illustration of its expressive singularity and know-how that is even more striking in the dark.

Roger Dubuis Excalibur Twofold Watch Movement
Roger Dubuis Excalibur Twofold

This incredible horological creation represents three world premieres. With a 45mm case, the glacial touch of Excalibur Twofold is enhanced by the bezel and the case created in Mineral Composite Fiber (MCF), an ultra-white composite material made of 99.95% silica and, specifically developed by Roger Dubuis. A never-yet seen prowess in the world of Haute Horlogerie. The Sheet Molding Compound (SMC) process mastered by Roger Dubuis engineers enables the Manufacture to play with this unique Mineral Composite Fiber.

Roger Dubuis Excalibur Twofold
Roger Dubuis Excalibur Twofold

For the first time, a patented process was developed to light up every angle of the upper plate of the movement composed of MCF. Luminescent at night and lasting 60% longer than standard luminescent material commonly used.

Roger Dubuis Men Watches
Roger Dubuis Excalibur Twofold

Lastly, the Twofold strap is made from a specific FKM rubber and is also luminescent, based on a world-first technology named “LumiSuperBiwiNova” that makes part of the strap luminescent glow in the dark like a nocturnal signature.

double flying tourbillon Watch
Roger Dubuis Excalibur Twofold

Combining lightness and resistance, this new technical masterpiece demands an extreme watchmaking savoir-faire.

Bearing the Poinçon de Genève, the Roger Dubuis Excalibur Twofold is a limited edition of eight pieces, an unparalleled proof of excessive rarity.

Roger Dubuis Excalibur Twofold Watch Review
Roger Dubuis Excalibur Twofold

Roger Dubuis Excalibur Twofold

Technical specifications:

Ref. RDDBEX0900


·       Case: Skeletonized, Ø45 mm, case, bezel, crown and case back in Mineral Composite Fiber. Case back with sapphire crystal with anti-reflective treatment

·       Thickness: 15 mm

·       Dial: Mineral Composite Fiber flange with screw-like hour markers polished and filled with SLN. Astral white décor on top of the calibre bridges.

·       Water resistance: 3 Bars (30 m)


·       Calibre: RD01SQ caliber, double flying tourbillon

·       Winding: Manual winding with double flying tourbillon

·       Features: Double flying tourbillon

·       Functions: Hours, Minutes, Double tourbillon at 5 and 7 o’clock

·       Decorations: circular-grained and NAC coated plate and bridges

·       Number of parts: 301 components

·       Jewels: 28

·       Diameter: 16 3⁄4 ‘”

·       Thickness: 7.67 mm

·       Frequency: 2x3 Hz (21’600 vph)

·       Power-reserve: 50 hours


·       Strap: FKM luminescent rubber based on LumiSuperBiwiNova technology

·       Buckle: Titanium double folding buckle

Production: 8 pieces

The price for the Roger Dubuis Excalibur Twofold Ref. RDDBEX0900 will be confirmed.

For more information please visit Roger Dubuis Online.