Previously owned Breguet Perpetual Calendar gent's watch, Model # 3310BA. 18kt yellow gold 36mm case. Sapphire crystal glass. Silver dial with Roman numeral hour markers. 18k yellow gold crown. 18k yellow gold bezel. Crocodile leather strap with 18k yellow gold buckle. Day, date and month (triple date), moonphase, perpetual calendar, power reserve indicator. Automatic movement. Power reserve up to 45 hours. Waterproof 30 meters / 100 feet. Perpetual calendar - A complication showing the date, day, month & leap year cycle at the minimum. Many will also display the year & Moonphase. This watch will correctly adjust for short and long months as well as 28 days of February once in 4 years.

　　subject to availability