L\'ART DE L\'HORLOGERIE EN FRANCE DE ...
Geneva, Hotel Des Bergues, Nov 14, 1993
LOT 151
L. Leroy & Cie., 7 Boulevard de la Madeleine, Paris, No. 1359, case No. 10739, made in the 1920's. Very fine 18 ct. gold and enamel, minute repeating, keyless watch with date, chronograph, pulsometer and tachometer.
CHF 0 - 0
Sold: CHF 32,200
C. Three body, "Empire" polished, a black champleve enamelled coat of arms on the back. Gold cuvette. D. Matt gold with radial Arabic numerals, outer minute ring, inner date indication, chronograph ring, pulsometer with a base of 20 pulses and tachometer scales for 60 Kmh., on the border of the bezel. Blued-steel Breguet hands. M. 20"', gilt brass, 29 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Repeating on gongs with slide and push piece in the band. Signed on the dial, case and movement. In very good condition. Diam. 55 mm.
