Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 45mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium, reference RDDBEX0706, with a 45 mm titanium case treated in black DLC. A sapphire crystal with anti-reflective coating covers the dial, and the sapphire display back carries a metallised Pirelli logo. The self-winding calibre RD820SQ has a skeletonised construction and a micro-rotor, with Poinçon de Genève certification and 60 hours of power reserve. This limited edition comprises 88 pieces. The black rubber strap has a Pirelli tyre-tread pattern on its lining and a titanium folding clasp. Water resistance is rated to 50 metres.