sapphire back
white gold applied hour-markers and Royal Oak hands with luminescent coating
18K yellow gold bracelet
selfwinding movement with chronograph
Water resistant to 300 m
Audemars Piguet Royal Oak Offshore Chronograph Watch - 26470ST.OO.A027CA.01 Edition sapphire back42mm steel case, 14. 20mm thick, sapphire back, screw locked crown and pushpieces, steel bezel, sapphire crystal with glare proof, blue dial with mega tapisserie pattern, silver toned counters, white arabic numerals with luminescent coating, white gold royal oak hands with luminescent coating, blue inner bezel, caliber 3126 3840 automatic movement with chronograph, hours, minutes, small seconds, date, approximately 50 hours of power reserve, blue