Roger Dubuis Excalibur Spider Aventador S Carbon 45mm

Roger Dubuis presents the Excalibur Spider Aventador S Carbon 45mm, reference RDDBEX0654, in a 45 mm carbon case. The case measures 7.8 mm thick and pairs with a sapphire crystal, the movement visible through a display back. Inside is the manual-winding calibre RD103SQ, skeletonised and carrying the Geneva Seal, with a power reserve of 40 hours shown on a gauge-style indicator on the dial. This is a limited edition, one of a run bearing the Aventador S name and finished with PVD and DLC coating on its components. The black dial sits open to reveal the movement's architecture rather than showing conventional hour markers. A black textile strap closes with a titanium folding clasp. Roger Dubuis rates the case to 50 metres of water resistance.