Roger Dubuis Excalibur Spider Carbon 45mm

Roger Dubuis presents the Excalibur Spider Carbon, reference RDDBEX0572, in a 45 mm carbon case. Inside is the manual-winding calibre RD509SQ, a skeletonised movement with a multilayer carbon structure and Poinçon de Genève certification, giving 90 hours of power reserve. The dial opening reveals a flying tourbillon, and a sapphire display back opens onto the movement. This is a limited edition of 88 pieces. The black rubber strap has a red Rubber Tech inlay and closes with a titanium folding clasp finished in black DLC. Water resistance is rated to 50 metres.