Reference: RDDBEX1058
More specifications on the technical details
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Case
Damascus titanium case with sapphire crystal with anti-reflective coating Titanuim open case back with sapphire crystal Damascus Titanium bezel with sapphire crystal ring Titanium and blue Murano glass crown
- Size: 45mm
- Water Resistance: 3 bar (30 m)
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Dial
The crust is made of blue Murano glass and white porcelain - the magma is a bleu varnish - the knights are in pink gold, each knight is different - the flange is made of blue Murano glass
- Main material: Titanium
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Strap
According to our non-exotic policy, Excalibur collection is adorned with a premium calf leather strap, interchangeable thanks to Quick Release System.
- Type: Calf
- Color: Blue
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Clasp
Titanium cover with titanium triple folding buckle interchangeable with Quick Release System - QRS
- Type: Titanium




A PRIVILEGED VIEW
Beneath the bezel, a secret window has been created, providing a full view of the knights that is only available to the wearer. It’s the perfect way to enjoy all aspects of their features, from every possible angle.

Courage in Craftsmanship
Creating the twelve pink-gold knights is a meticulous process that requires true patience. Each 6mm hero is set in their own individual pose, expertly micro-engraved and infused with personality. Together, they form a scene charged with energy.

MEDIEVAL INSPIRATION
Showcasing our skill in skeletonised design, the oscillating weight is inspired by the stained-glass windows of medieval churches and castles. Although lighter and smaller than typical rotors, and with a shorter lever arm, it loses none of the performance.

Metal Born from Fire
Following an ancient form of steel craftsmanship, the watch’s 45mm case is made from luxurious Titanium Damascus. The fiery process requires repetitive cutting, folding, and heating of the metal, as well as a final acid bath, but it results in a patterned and durable design of sublime quality.

Guardians of the Ice
The lake’s ice-blue glass is crafted following the Murano method – with an ice-blue colour that took 6 months to achieve. For the glistening effect of powdered snow, the blocks are coated with unique biscuit porcelain of Limoges, and then carefully pieced together one by one.

ARMED WITH EXCELLENCE
This incredible timepiece is powered by the automatic RD821 calibre, made in-house at our fully integrated manufacture, and hand-finished according to the criteria of the Poinçon de Genève; one of the most exclusive certifications in watchmaking.
In the making
Monobalancier
RD821
Roger Dubuis’s automatic mechanical movements display the hours and minutes. All parts of the movement are hand-finished according to the traditional criteria of the Poinçon de Genève.
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MOVEMENT
- Energy: Automatic, self-winding
- Indications: Hour - Minute
- Power reserve: 48 Hours
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Decor
Rhodium-plated "Côtes de Genève" decoration "Poinçon de Genève" finishings
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Technical Details
- Number of pieces: 172
- Number of rubis: 33
- Diameter: 11 1/2'''
- Thickness: 3.43 mm
- Frequency: 28800 Frequency (vph)
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