Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 47mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium, reference RDDBEX0643, in a 47 mm black DLC titanium case. A white ceramic bezel with lacquered markings surrounds an anti-reflective sapphire crystal. A sapphire display back in black DLC titanium carries a metallised Pirelli logo. Inside is the manual-winding calibre RD105SQ, a skeletonised double flying tourbillon linked by a differential, carrying Poinçon de Genève certification. A power reserve display styled after a fuel gauge shows the 52 hours of autonomy. This limited edition comprises eight pieces. Water resistance is rated to 50 metres.