Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 45mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium 45mm, reference RDDBEX0706, a skeleton watch with a 45 mm titanium case treated in black DLC. The case measures 6.38 mm thick. A sapphire crystal with anti-reflective coating covers the openworked dial, and a matching sapphire display back shows the movement, complete with a metallized Pirelli logo. The self-winding calibre RD820SQ, skeletonized and fitted with a micro-rotor, carries the Poinçon de Genève certification and runs with 60 hours of power reserve. This is a limited edition. A black rubber strap with a Pirelli tire-tread pattern closes with a titanium folding clasp finished in black DLC. Water resistance stays modest at 50 metres.