Roger Dubuis Diabolus In Machina Black DLC Titanium

Roger Dubuis presents the Diabolus In Machina Black DLC Titanium, reference RDDBEX1133, a 45 mm titanium case with black DLC coating. The case measures 10 mm thick and pairs a sapphire crystal with antireflective coating over a skeletonised blue dial. Inside is the self-winding calibre RD107, a flying monotourbillon minute repeater movement bearing the Geneva Seal, with 60 hours of power reserve. This limited edition combines two major complications, tourbillon and minute repeater, in one architecture, and the display back shows the finishing on both. A white calf leather strap closes with a titanium folding clasp, also treated in black DLC. Water resistance stands at 50 metres, modest for a piece built around haute horlogerie rather than diving.