"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
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George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
Quarter hour repeater with double wheel duplex escapement.
Experimental verge escapement
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
Watch for the Turkish market, quarter-hour repeater with ruby cylinder escapement, shipped to the Maison de Russie on 23 April 1810 and sold by Moreau on 31 December 1810 for FF 1,680.
Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.
Calendar movement with dead seconds and special cylinder escapement.
Monthly and week calendar, with central seconds, verge escapement.
Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
“Montre simple” in the style of Breguet.
Cylinder escapement.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Escapement “pallet pin weel”
Garde temps, rèpètition de première Classe sur les princes des chronomètre” sold to Count Mercy d’Argenteau on 28 January 1824 for 3,400 FF. Repetition of hours, quarters and half quarters, monthly calendar. Jumping hour.
Navigation chronometer with sidereal time indication.