Previously owned Patek Philippe Perpetual Calendar Moonphase gent's watch, Model # 3940J. 18kt yellow gold 35.95mm case with a crocodile leather strap and 18k yellow gold deploy buckle. Automatic movement, Patek Caliber 240, Geneva Seal. Silver colored dial. Hours, minutes, seconds, AM/PM indicator, date, day, leap year, month, moon-phase. 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 and in great condition.

　　subject to availability