Breguet. A fine 18K gold automatic perpetual calendar wristwatch with power reserve, moon phases and leap year indication Signed Breguet, no. 4007, Classique Complications model, ref. 3310, movement no. 3905, case no. 4007 B, circa 1995 Movement: cal. 502, automatic, 38 jewels, signed Dial: days of the week in Italian, signed Case: snap on back, cabochon sapphire-set crown, 36 mm. diam, signed With: 18K gold Breguet buckle