Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 47mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium 47mm, reference RDDBEX0643, in a 47 mm black DLC titanium case. The case measures 7.97 mm thick and pairs with a white ceramic bezel bearing lacquered markings. Sapphire crystal with anti-reflective coating covers the dial, and a matching sapphire panel opens onto the movement through a display back. Inside is the manual-winding calibre RD105SQ, a skeletonised double flying tourbillon linked by a differential, carrying Geneva Seal certification. A power reserve display styled after a fuel gauge shows the 52 hours of autonomy. The titanium folding clasp closes the case, which Roger Dubuis rates to 50 metres of water resistance.