Previously owned IWC Big Pilot Perpetual Calendar "Buenos Aires" 18k White Gold gent€™s watch, Model # 5026. Limited Edition of only 40 pieces ever produced. Stainless steel 46.2mm case. Stainless steel bezel. Black colored dial with Arabic numeral hour markers. Stainless steel crown. Automatic movement. Leather strap with stainless steel deploy buckle. Hours, minutes, leap year, date, day, month and perpetual calendar. Power reserve up to 168 hours. Water resistant up to 60 meters / 200 feet. Perpetual Calendar €“ watch will correctly adjust for short and long months as well as 28 days of February once in 4 years. 100% original and in great condition.

　　subject to availability