Audemars Piguet Royal Oak Offshore Chronograph in stainless steel, Ref#25940SK.OO.D002CA.02A. On rubber strap with stainless steel deployant buckle, special rubber bezel, rubberized screw down crown and pushers, case diameter 42mm. Self winding movement chronograph functions and date. Silver tropical dial with registers for 30 minutes and 12 hours and seconds; luminescent hands and Arabic numerals. Watch label: Swiss Made.