Audemars Piguet 25940SK.OO.D002CA.02 Royal Oak Offshore chronograph watch. 2010. Audemars Piguet box and papers. Fantastic condition. Rubber strap and bezel. Automatic self-winding movement. This is one of the best selling Audemars Piguet watches and is 42mm in diameter. It is also known as the 'rubberclad' because of its sporty appearance. Available immediately.