Roger Dubuis Excalibur Spider Flyback Chronograph

The Roger Dubuis Excalibur Spider Flyback Chronograph, reference RDDBEX1102, has a 45 mm carbon case. A black ceramic bezel with lacquered markings surrounds the dial, and a sapphire crystal with anti-reflective coating covers it. The self-winding calibre RD780 drives the watch, skeletonised and finished with circular graining and sandblasting, with 72 hours of power reserve. This chronograph carries a flyback function and a display back showing the movement through DLC titanium and sapphire. The black skeleton dial bears the Geneva Seal, part of a limited edition of 88 pieces. A black rubber strap with a green inlay closes on a titanium folding clasp with quick-release fitting. The case carries a 100 metre water resistance rating.