AUDEMARS PIGUET ROYAL OAK CONCEPT TOURBILLON CHRONOGRAPH OPENWORKED SELFWINDING 26587TI.OO.D010CA.01
Sandblasted titanium case, glareproofed sapphire crystal and caseback, black ceramic pushpieces and screw-locked crown, sandblasted titanium pushpiece guards.
Black 30-minute counter with white indications, openworked white gold hands, black inner bezel with white transfers.
White rubber strap with titanium AP folding clasp. Additional black rubber strap.