Roger Dubuis Excalibur Monobalancier Titanium

Roger Dubuis presents the Excalibur Monobalancier Titanium, reference RDDBEX1136, a 42 mm case in titanium finished with a black DLC coating. The case measures 5.95 mm thick and houses a sapphire crystal with anti-reflective treatment. Inside, a self-winding movement runs with a 72-hour power reserve and carries the Poinçon de Genève certification. The skeletonised construction leaves the sand-blasted plate and bridges visible, and a sapphire display back shows the mechanism from the reverse. This example belongs to a limited edition. A black rubber strap with a rubber-tech inlay closes with a titanium folding buckle finished in the same black DLC treatment. The screw-fitted crown and case back hold the watch to a 100 metre water resistance rating.