Roger Dubuis Excalibur Double Tourbillon Pink Gold

Roger Dubuis presents the Excalibur Double Tourbillon Pink Gold, reference RDDBEX0818, with a 45 mm rose gold case. An anti-reflective sapphire crystal covers the dial, and a sapphire display back reveals manual-winding calibre RD108. The skeletonised movement carries the Poinçon de Genève certification and provides 72 hours of power reserve. Its two regulating carriages use titanium and cobalt-chrome, with a differential connected to the second wheel of the gear train. This limited edition comprises 28 pieces. The black calf leather strap closes with a triple folding clasp with a rose gold cover and titanium blades. Water resistance is rated to 100 metres.