18kt white gold case with a black leather strap with crocodile patte strap. Fixed 18kt white gold 18k white gold bezel. Piano mother of pearl dial dial with luminous hands and luminous Roman numerals hour markers. Dial Type: Analog. Luminescent hands and dial markers. Date display at the 3 o'clock position. Audemars Piguet Calibre 3120 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal crystal. 18k white gold, fluted crown. Transparent case back secured by six screws case back. Case size: 45 mm x 40 mm. Case thickness: 10.0 mm. Oval case shape. Deployment buckle clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Additional Info: comes in large black lacquered piano shaped wood box. Luxury watch style. Watch label: Swiss Made. Item Variations: 15325BC.OO.D102CR.01, 15325BC, 15325, 15325BC.00.D102CR.01. Audemars Piguet Millenary Pianoforte Men's Watch 15325BC.OO.D102CR.01.