Buy an exact copy of the Audemars Piguet watch from the Royal Oak collection. The classic men’s Audemars Piguet Royal Oak Automatic II 15400ST.OO.1220ST.04 is equipped with a reliable automatic self-winding mechanism with the AP3120 caliber, which implements the following functions: hour, minute and second hands, as well as the date. The octagonal case of the watch is 41 mm in size and 10 mm in height and will perfectly complement the image and decorate the wrist of its wearer. Audemars Piguet Royal Oak Automatic II 15400ST.OO.1220ST.04 Audemars Piguet watches are available in our online store with high quality stainless steel 316F (Swiss standard) and sapphire glass. The distinctive feature of this model is a gray dial, the hour indices of which provide hour markers. The Audemars Piguet bracelet completes the look of a stainless steel bracelet in a steel color. The waterproofness of this model is 30M (WR30) – minimal exposure with water is allowed.