Audemars Piguet Tourbillon Chronograph Openworked Selfwinding

The Royal Oak Concept Tourbillon Chronograph Openworked Selfwinding, reference 26587TI.OO.D010CA.01, has an octagonal titanium case measuring 44mm in diameter and 16.15mm thick, fitted with a rubber bracelet. The openworked dial exposes the skeletonized tourbillon movement, protected by a glareproofed sapphire crystal. It is powered by the selfwinding calibre 2949, offering a 65 hour power reserve and combining hours, minutes, chronograph and tourbillon functions. Water resistance is rated to 100 meters.