18kt yellow gold case with a 18kt yellow gold bracelet. Fixed bezel. White grande tapisserie dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - two sub-dials displaying: 60 second and 30 minute. Mechanical movement. Scratch resistant sapphire crystal. Pull / push crown. Case diameter: 44 x 58 mm. Case thickness: 12.9 mm. Water resistant at 20 meters / 60 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Tourbillion Chronograph White Dial Men's Watch 25977BAOO1205BA02.