Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 45mm

Roger Dubuis presents the Excalibur Spider Pirelli Black DLC Titanium, reference RDDBEX0644, with a 45 mm black DLC titanium case. Inside runs the manual-winding calibre RD508SQ, a skeletonised flying tourbillon with 60 hours of power reserve shown on a gauge-style indicator. The open caseback has a sapphire crystal and a metallised Pirelli logo. A red lower flange carries the minute track, beneath a black upper flange with rhodium-plated hour markers. This limited edition comprises 88 pieces. The black rubber strap has a Rubber Tech inlay and a titanium folding clasp. Water resistance is rated to 50 metres.