circular-grained external zone
BRAND Audemars Piguet SERIES Offshore Selfwinding Chronograph MODEL NUMBER 26238OK
screw-locked crown and pushpieces with titanium pushpiece guards
37 mm thick
Audemars Piguet Royal Oak Offshore Chronograph Watch - 26470ST.OO.A027CA.01 Gold circular-grained external zone42mm 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