The Audemars Piguet Royal Oak Offshore Volcano 26170ST.OO.D101CR.01 Replica is a high quality watch. It features a 904L stainless steel case and bezel, with a sapphire crystal and a 42.00mm size. The movement is an Automatic AP 3126 / 3840 caliber with a 60-hour power reserve and a precision of (-3/+3 sec/day) within COSC certification limits. The black dial features Arabic numerals and Royal Oak hour-markers, with 904L stainless steel stick hands. The black crocodile leather bracelet is adjustable for all sizes, and is secured with a 904L stainless steel AP folding clasp.