Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Silver guilloche dial with silver-tone hands and index hour markers. Minute markers around the outer rim. The AP logo at the 12 o'clock position. Dial Type: Analog. Date display appears at the 3 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Octagonal steel crown. Skeleton case back. Case diameter: 36 mm. Case thickness: 9 mm. Round case shape. Deployment clasp. Water resistant at 50 meters/ 165 feet. Functions: hours, minutes, seconds, date. Dress watch style. Audemars Piguet Royal Oak Steel Mens Watch 15300ST.OO.1220ST.01.