Excalibur Spider Flyback Chronograph watch RDDBEX1046

Reference: RDDBEX1046

More specifications on the technical details

Debuting at the Goodwood Festival of Speed 2023, this supercar-inspired watch is powered by the new RD780 calibre - a fully-integrated chronograph design with a visible column wheel. Along with an unexpected 120° Rotating Minute Counter (RMC), the technical engineering includes a vertical clutch, known for improved precision, and an innovative Second Braking System (SBS), for extra stability in the chronograph seconds hand. The dynamic 45mm case is crafted in lightweight carbon and matched by a hyper-resistant ceramic bezel and a notched rubber strap. Poinçon de Genève certified.

Case

C-SMC Carbon case Black ceramic bezel with lacquered markings and sapphire crystal with anti-reflective coating Black DLC titanium open case back with sapphire crystal Black DLC titanium crown with red lacquered ring
- Size: 45mm
- Water Resistance: 10 bar (100 m)
Dial

Black lower flange with transferred texts and minute tracks. Grey upper Flange with screw-like hour markers rhodium plated and filled with SLN.
- Main material: Titanium
Strap

Black rubber strap with black rubber inlay - Interchangeable with Quick Release System - QRS
- Type: Rubber
- Color: Black
Clasp

Black DLC titanium cover with titanium blades, triple folding, interchangeable with Quick Release System - QRS
- Type: Titanium

Innovative minute counter

The 120° Rotating Minute Counter (RMC) at 3 o’clock is a joyful and unexpected feature that has led to a pending patent. Its tripartite hand carries the 0, 1 and 2 past the 0-9 digits on the right, while in pure Roger Dubuis style, the counter stands out with large red numbers. Activate the chronograph and enjoy the display in motion.

Chronograph

RD780

An integrated chronograph with two patents: one linked to the second hand of the chronograph and the other to the display of the minute counter. The calibre also features a column wheel, a tilted balance with variable inertia and a vertical coupling clutch. The chronograph has a flyback function.

MOVEMENT
- Energy: Automatic, self-winding
- Power reserve: 72 Hours
Decor

Circular grained and sandblasted main plate and bridges
Technical Details
- Number of pieces: 310
- Number of rubis: 39
- Diameter: 16
- Frequency: 28800 Frequency (vph)
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