18kt White Gold case. Black Crocodile Leather bracelet. Black Guilloche dial. Fixed bezel. Scratch Resistant Sapphire crystal. White Gold Tang clasp. Automatic movement. 39mm case diameter. Water Resistant to 20m / 65ft. Sapphire Crystal Display Aperture on decorated caseback. Audemars Piguet Jules Audemars Mens Watch 15120BC.OO.A002CR.03.