4,600 CHF
L. Leroy & Cie., Horlogers de la Marine, 7 Bd. de La Madeleine, Paris, No. 9417, circa 1920. Very fine 18K gold keyless pocket lever chronometer with chronograph and instantaneous 60 minutes recorder. Bulletin de Premiere Classe de l'Observatoire National de Besancon, No. 12575, in 1920, with a total of 161 marks. Three body, massive, "bassine", polished. Hinged gold cuvette. White enamel with Arabic numerals, outer minutes and chronograph rings, sunk subsidiary seconds and minutes register . Gold "pear" hands.
Auctioneer:
Antiquorum
Date:
1998-04-18