As one the most popular watches, Audemars Piguet Royal Oak Quality Mens 15305OR.OO.D088CR.01 Automatic Black Black Leather watch is very hot. It has very powerful Automatic which guarantee it has reliable performance. In addition to great quality, the Polygon shape watch has great 18k Rose Gold case, stylish Black Black Leather bracelet and readable Black dial. The 39mm Mens watch also comes with innovative design and water resistant function.