Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Jules Audemars Price on request Gmtbroker Reference: 26023OR.OO.1138OR.01 - Brushed/Satin finished 18kt rose gold case with a polished finished smooth bezel & lugs. - Solid 18kt rose gold brushed & polished finished bracelet. - Completely skeletonized dial with silver rimmed sub-dials. - Painted black index hour markers & dark hands. Split seconds chronograph function allowing for an additional timing option. - 30 minute counter at the 3 o'clock position. - Large central seconds & split seconds hand. Perpetual Calendar complication featuring: - Date sub-dial at the 9 o'clock position. - Day of the week sub-dial at the 3 o'clock position. - Month sub-dial at the 6 o'clock position with the center doubling & Leap Year indicator. - Moonphase sub-dial at the 12 o'clock position. - Week of the year indicator around the Moonphase sub-dial. Minute Repeater - leaver on the left edge of the case. - AP caliber 2885 beats at 19,800 vph & contains 52 jewels, composed of 648 parts & with an approximate Power Reserve of 50 hours. Also known as: Audemars Piguet 26023OR.OO.1138OR.01, AP 26023OR.OO.1138OR.01, 26023OROO1138OR01