Roger Dubuis Excalibur Spider Huracán Black DLC Titanium 45mm

Roger Dubuis presents the Excalibur Spider Huracán Black DLC Titanium 45mm, reference RDDBEX0749, a 45mm titanium case treated with black DLC coating. The case measures 7.78mm thick, slim given its skeletonized construction. Developed with Lamborghini's Squadra Corse, the self-winding calibre RD630 sits exposed under a sapphire crystal, its strut-bar architecture styled after a super-car engine. A sapphire display back reveals the finishing, including shot-blasted bridges and a rotor shaped like a wheel rim. The date shows discreetly within the skeletonized dial, and the movement carries Geneva Seal certification. Power reserve runs to 60 hours from a twin-barrel setup. Fitted to a black rubber strap with blue Alcantara inlay and a titanium folding clasp, this limited edition is rated to 50 metres of water resistance.