Previously owned Patek Philippe Perpetual Calendar, Model # 5040G. 18k white gold 35mm case with a crocodile leather strap and 18k white gold deploy buckle. Automatic movement, Caliber 240. AM/PM indicator, hours, minutes, seconds, date, day, leap year, month and moonphase. Perpetual calendar

　　watch will correctly adjust for short and long months as well as 28/29 days of February once every 4 years. 100% original. No longer Produced.

　　subject to availability