L. Leroy & Cie., Horlogers de la Marine, 7 Boulevard de la Madeleine, Paris, No. 21110, circa 1920. Very fine 18 ct. gold, keyless watch with chronograph and 60 minute instantaneous recorder. | L\'ART DE L\'HORLOGERIE EN FRANCE DE XVIe AU XXe SIÈCLE | Geneva, Hotel Des Bergues, 14th November 1993
L. Leroy & Cie., Horlogers de la Marine, 7 Boulevard de la Madeleine, Paris, No. 21110, circa 1920. Very fine 18 ct. gold, keyless watch with chronograph and 60 minute instantaneous recorder., CHF 3,000 - 4,000Sold: CHF 5,290 C. Three body, massive, "Empire", polished. Gold cuvette. D. Gold engine-turned with Breguet nmerals, outer Arabic minute and chronograph rings, sunk subsidiary seconds and minute register. Blued-steel Breguet hands. M. 20"', gilt brass, 20 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Chronograph with visible work, the button on the winding crown. Signed on the dial, case and movement. In very good condition. Diam. 57 mm.L\'ART DE L\'HORLOGERIE EN FRANCE DE ...
Geneva, Hotel Des Bergues, Nov 14, 1993
LOT 148 L. Leroy & Cie., Horlogers de la Marine, 7 Boulevard de la Madeleine, Paris, No. 21110, circa 1920. Very fine 18 ct. gold, keyless watch with chronograph and 60 minute instantaneous recorder.
CHF 3,000 - 4,000
Sold: CHF 5,290
C. Three body, massive, "Empire", polished. Gold cuvette. D. Gold engine-turned with Breguet nmerals, outer Arabic minute and chronograph rings, sunk subsidiary seconds and minute register. Blued-steel Breguet hands. M. 20"', gilt brass, 20 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Chronograph with visible work, the button on the winding crown. Signed on the dial, case and movement. In very good condition. Diam. 57 mm.
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