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Reference: RDDBEX0954

More specifications on the technical details

The skeleton calibres manufactured by Roger Dubuis in Geneva are the essence of the expressive singularity of the Excalibur collection. Complying with one of the most respected certifications of Haute Horlogerie, the Poinçon de Genève, the Excalibur watches are designed like contemporary works of art. Every single component being finished by hand, the watches are symbols of passion. The work of hyper-skilled craftsmen is at the forefront of each watch with a direct view on the creative mechanics making these pieces more alive than ever.
  • Case

    Pink Gold case Pink Gold bezel Pink Gold crown Pink Gold open case back Sapphire crystal with anti-reflective coating

    • Size: 42mm
    • Water Resistance: 10 bar (100 m)
  • Dial

    Grey double surface flange with transferred texts and minute track, polished and Pink gold plated hour markers with SLN in the center

    • Main material: Pink Gold 18K
  • Strap

    According our non-exotic policy, Excalibur collection is adorned with a premium calf leather strap, built in volume to follow the design of the case and the movement. The strap is interchangeable thanks to Quick Release System.

    • Type: Calf
    • Color: Black
  • Clasp

    Pink gold cover with steel blades, triple folding, interchangeable with Quick Release System - QRS

    • Type: Pink Gold 18K
Roger Dubuis tourbillon detail

A QUEST FOR PERFORMANCE

Performance and precision are pushed to their maximum with several technical developments designed to increase the power reserve to 72 hours, including doubling the balance wheel inertia and optimising the shape of the escapement wheel.

Roger Dubuis monobalancier detail

Contemporary Design

Reinterpreted in a contemporary way with sophistication and flair, the Excalibur Monobalancier is designed with clean cut lines, fluted bezel and sharp notches, while the Maison’s signature star is reshaped to levitate freely above the barrel.

Skeleton Monobalancier

RD720SQ

A calibre with improved performances: increased power reserve up to 72 hours thanks to a new geartrain toothing and escapement optimization through its geometry. Improved durability thanks to new lube, and increased precision thanks to 4Hz frequency.

  • MOVEMENT

    • Energy: Automatic, self-winding
    • Indications: Hour - Minute
    • Power reserve: 72 Hours
  • Decor

    Sand-blasted and trued-up main plate and bridges

  • Technical Details

    • Number of pieces: 178
    • Number of rubis: 32
    • Diameter: 16 3/4
    • Thickness: 5.95 mm
    • Frequency: 28800 Frequency (vph)
  • Discover more
Roger Dubuis 720SQ caliber explosed view

Pink gold watches

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Roger Dubuis, renowned for its exquisite craftsmanship and bold designs, elevates the art of pink gold watchmaking to new heights.

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