Breguet Classique Chronograph 3237BA, discontinued Lamania 2310 manual chronograph movement, features an 18K yellow gold case, a smiling face dial, a diameter of 36mm, including a 38mm crown, a coin patterned case on the side, a folding clasp, and the first generation empress portrait imprint. It is located below the 6-point mark on the case, and the actual product is very beautiful. It is a classic heritage of Breguet and worth collecting. It is a single watch.