glareproofed sapphire crystal back
power reserve indicator
yellow gold applied hour-markers and Royal Oak hands with luminescent coating
comes with additional khaki rubber strap
Water resistant to 30 m
Audemars Piguet Royal Oak Offshore Tourbillon Chronograph Openworked Watch - 26348IO.OO.A002CA.01 Steel glareproofed sapphire crystal back44 mm titanium case, 14. 45 mm thick, glareproofed sapphire crystal back, screw locked crown and titanium pushpiece guards, black ceramic bezel, glareproofed sapphire crystal, satin brushed black openworked dial with black counters, white gold applied hour markers and Royal Oak hands with luminescent coating, black Inner bezel, Calibre 2936 hand wound movement with tourbillon, chronograph, hours, minutes, small seconds, approximately 72 hours of power