Important Collectors’ Wristwatches, P...

Milan, Palazzo Dei Giureconsulti, Mar 29, 1993

LOT 249

Léon Hatot for Boucheron, Paris, circa 1930. straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial. In very good condition. Elegante orologio da taschino in platino e diamanti. Estimate : L. 4'500-5'500 $ 3'000-3'700 250 Cartier, Paris, No. 21725-15517, entered in the registers on 19 March 1925. Fine 18 ct. gold, keyless "couteau" dress watch. C. Two piece, knife edge, polished, a white champleve enamelled monogram "C.G.B." on the back. D. Silver engine-turned with Roman numerals. Blued steel Breguet hands. M. 16?, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial. In very good condition. Diam. 46 mm. BeII'orologio piatto da taschino, in oro 18K. Estimate : L. 4'000-4'500 $ 2'700-3'000 2 5 1 Cartier, Paris, No. 13181-11677, entered in the register on 24 October 1921 Fine 18 ct. gold, keyless "couteau" dress watch. C. Three piece, knife edge, polished, a coat of arms engraved on the back. D. Mat silver with Roman numerals. Blued steel Breguet hands. M.16?, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial and case. In very good condition. Diam. 48 mm. Interessante orologio da taschino , in oro 18K. Estimate : L. 4'000-4'500 $2'700-3'000 Very elegant platinum, diamond-set keyless dress watch.

C. Three piece, polished with diamond set band and bow, a large diamond on the winding crown, bearing the Hatot Master Mark. D. Engine-turned mat silver with Roman numerals. Blued steel Breguet hands. M. 15?, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial. In very good condition.