Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Royal Oak Price on request Gmtbroker Reference: 25829BA.OO.0944BA.01 - Brushed finished solid 18kt yellow gold case & bracelet with polished bevel finished edges. - Completely skeletonized dial with silver colored sub-dial chapter rings. Perpetual Calendar complication featuring: - Date sub-dial at the 3 o'clock position. - Day of the week sub-dial at the 9 o'clock position. - Month sub-dial at the 12 o'clock position with the center doubling as a Leap Year indicator. - Moonphase sub-dial at the 6 o'clock position. - Elegant leaf shaped hands. - Movement viewable through the case back has been exquisitely hand decorated. - AP caliber 2120/2802sq beats at 19,800 vph & contains 38 jewels with an approximate Power Reserve of 40 hours. Also known as: Audemars Piguet 25829BA.OO.0944BA.01, AP 25829BA.OO.0944BA.01, 25829BAOO0944BA01