Case material: Platinum; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Price on request Gmtbroker Reference: 5140p-013 Patek Philippe 5140p-013 Complete Details: Polished finished 950 platinum case. Black dial with a very fine sunburst finish. Diamond hour markers: 10 round diamond hour markers & a double baguette hour marker at 12 o'clock. Polished dauphin shaped hands. Perpetual Calendar Complications: Day of the week sub-dial located at the 9 o'clock position. Month sub-dial located at the 3 o'clock position Date sub-dial located at the 6 o'clock position. 24-hour AM/PM indicator located in the center of the Day/9 o'clock sub-dial. Leap Year indicator located in the center of the Month/3 o'clock sub-dial. Moonphase indicator located in the center of the Date/6 o'clock sub-dial. The watch comes with: a transparent case back & an additional interchangeable SOLID case back. an original Patek Stylus (pusher to correct the date) & original Patek winding box. an original Patek wining box. all papers. Patek Philippe caliber 240 Q, beats at 21,600 vph, contains 27 jewels, composed of 275 parts with an approximate power reserve of 48 hours. Featured Complications: Perpetual Calendar This watch is also known as 5140p013