Roger Dubuis Orbis in Machina Central Monotourbillon Titanium

Roger Dubuis presents the Excalibur Orbis in Machina Central Monotourbillon Titanium, reference RDDBEX1157, a 45 mm titanium case with black DLC coating. The case measures 12.2 mm thick and pairs with a sapphire crystal treated with anti-reflective coating. Inside sits the manual-winding calibre RD115, offering 72 hours of power reserve and carrying the Geneva Seal for its finishing. The dial gives way to a central flying tourbillon, visible through a display back that shows the hand-decorated bridges and plates. Limited to 28 pieces, this is a serious piece of independent watchmaking. A black calf leather strap closes with a titanium folding clasp. The case holds a water resistance rating of 50 metres.