Roger Dubuis Excalibur Spider Huracán Black DLC Titanium 45mm

The Roger Dubuis Excalibur Spider Huracán Black DLC Titanium 45mm, reference RDDBEX1107, has a 45mm case in black DLC titanium. The case measures 7.78mm thick, with a sapphire crystal carrying an anti-reflective coating. Inside is the self-winding calibre RD630, a skeletonised movement with a 60-hour power reserve and Genevian Seal certification, built with a twin-barrel structure inspired by the automotive world. The date sits within the skeletonised layout, and a sapphire display back exposes the movement's finishing. This piece is part of a limited edition of 88. The case rides on a black rubber strap with a blue Alcantara inlay, closed with a titanium folding clasp. Roger Dubuis rates the case to 50 metres.