Audemars Piguet Royal Oak Offshore 42mm RG/RG Blue/Gold APF A7750

Size:42mm x 15.5mmMovement:Asian 7750 automatic chronograph movement at 28800vphFunctions:Hours, minutes and sub-seconds display; chronographCase:18K Rose Gold Plated Solid Stainless Steel CaseCrystal:Scratch-proof sapphire crystal with AR coatingDial:Blue Checkered DialBezel:Brushed/polished bezelStrap:Stainless steel braceletClasp:Deployant claspWater resistance:>50 Meters