Roger Dubuis Quatuor Black DLC Titanium 48mm

Roger Dubuis presents the Quatuor Black DLC Titanium 48mm, reference RDDBEX0425, in a 48 mm titanium case treated with black DLC coating. The case measures 10.6 mm thick and carries a manual-winding calibre RD101, certified by the Poinçon de Genève. The skeletonised dial reveals the Gravity Compensation Concept, with its four balances visible through a sapphire crystal, and the movement shows a power reserve display good for 40 hours. This is a limited edition, one of 188 pieces made. A sapphire window on the caseback lets the finishing of the movement show through. The watch is fitted on a black alligator leather strap with a stainless steel double folding clasp. Roger Dubuis rates the case to 30 metres of water resistance.