Audemars Piguet Grande Complication Manual Wind Yellow Gold Pocket Watch 25701BA.OO.0000XX.02. 18 kt yellow gold case. Fixed bezel. White dial with black hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Month, day and date sub-dials. Small seconds sub-dial at the 6 o'clock position. Manual wind movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 52 mm. Round case shape. Functions: Perpetual Calendar, Moon Phase, Chronograph, Column Wheel, Leap Year, Date, Day, Hour, Minute, Small Second, Minute Repeater. Luxury watch style.