Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Astrale Perpetual Price on request Gmtbroker Reference: j008333201 Jaquet Droz j008333201 Complete Details: LIMITED & NUMBERED EDITION OF 88 PIECES WORLDWIDE! This watch features: Polished 18kt rose gold case. Ivory colored "Grand Feu" enamel dial. Black painted dot hour & minute markers. Blue steel hands. Perpetual Calendar: Automatically calculate the day, date, month, year correctly - including only 28 days in February on a leap year. Day of the week retrograde indicator (waved shaped) hand located at the left side of the dial. Date of the month retrograde indicator (waved shaped) hand located at the right side of the dial. Month sub-dial located at the 12 o'clock position. Leap year indicator via porthole in the dial located inside & toward the top of the month sub-dial. Small second sub-dial located at the 6 o'clock position. Jaquet Droz Caliber 5863.4, beats at 28,800 vph, contains 38 Jewels & has an approximate power reserve of 68 hours. Featured Complications: Perpetual Calendar | Retrograde This watch is also known as j008333201