14,950 CHF
Ami LeCoultre, Brassus & Geneva, circa 1895. Fine movement of keyless split-second chronograph watch with quarter-second "foudroyante" and minute-repeating, in display case . ickel, display. White enamel with radial Roman numerals, outer Arabic minute and chronograph rings, sunk quarter-second "diablotine". Blued-steel "spade" hands. Notes Interesting movement with direct "diablotine" mechanism invented by Ami LeCoultre from Le Brassus, Switzerland and based on his patent No. 355403 of Jan. 4, 1887.
Auctioneer:
Antiquorum
Date:
2003-04-12