Brand new Patek Philippe Nautilus Annual Calendar Moon-phase gent's watch, Model # 5726A. Papers dated July 2012. Stainless steel 40.5mm case with a crocodile leather strap and stainless steel deploy buckle. Automatic movement, Caliber 324 S QA LU 24 H. Grey dial. Hours, minutes, seconds, date, day, month, AM/PM indicator and moonphase. Water resistant up to 120 meters. Annual calendar - watch will correctly adjust for short and long months.

　　subject to availability