Roger Dubuis Excalibur Monotourbillon White Gold

Roger Dubuis presents the Excalibur Monotourbillon White Gold, reference RDDBEX0839, with a 42 mm white gold case. Baguette-cut diamonds decorate the case, flange and clasp cover. An anti-reflective sapphire crystal covers the dial, and a sapphire display back opens onto the movement. The manual-winding calibre RD512SQ has a skeletonised flying tourbillon and 72 hours of power reserve. Its carriage uses titanium and cobalt-chrome. This limited edition of 28 pieces has a black calf leather strap and a triple folding clasp with a white gold cover and titanium blades. Water resistance is rated to 100 metres.