Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 47mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium 47mm, reference RDDBEX0805, in a 47 mm titanium case finished with black DLC coating. The case measures 7.97 mm thick. A sapphire crystal treated with anti-reflective coating covers the dial. Underneath, a skeletonised dial reveals the manual-winding calibre RD105SQ, a double flying tourbillon linking two escapements through a differential. A power reserve display styled after a motorsport fuel gauge shows 52 hours of autonomy. The movement carries the Poinçon de Genève certification and is visible through a display back etched with a metallized Pirelli logo. Limited to 366 pieces, the watch is fitted to a black rubber strap with red Rubber Tech inlay. A titanium folding clasp with a black DLC cover secures it to the wrist.