Audemars Piguet 26589IO.OO.D002CA.01 Royal Oak Concept Tourbillon GMT
Sandblasted titanium case, glareproofed sapphire crystal and caseback, black ceramic bezel, screw-locked crown and pushpiece, sandblasted titanium pushpiece guards.
44 mm
100 m
16.1 mm
Second time-zone indicator at 3 o