Calendar movement with dead seconds and special cylinder escapement.
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Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.
Hour and quarter repeater with double wheel duplex escapement, snap calendar, engraved equation of time
“Subscription" watch, Cassa di Joly no. 1769, sold to Prince Kurakin on August 9, 1811, for 1,080 FF, returned in 1812 and resold to the Princes of Valencay on May 8, 1812, for 980 FF.”
Lever escapement, quarter hour repeater
“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.
Dead-beat seconds watch with double-wheel duplex escapement.
Escapement by Paul Garnier
Detent anchor escapement by Robert Robin, quarter hour repeater.
Hour and quarter repeater with verge escapement
Quarter hour repeater with double wheel duplex escapement.
Robin style movement with cylinder escapement.
“Double-face” watch, monthly calendar, verge escapement, twelve- and twenty-four-hour indication.
Alarm with verge escapement
Ruby lever escapement.
"Repetition demi quart sur timbres” with lever escapement on the “garde temps” principle, hunter case with secret “portrait” compartment, “jumping hours” device sold to Count Panin on 11 June 1821, for FF 4,800, reentered, restored and resold with number 4931 to Monsieur Lacroix of Turin on 16 May 1831 for 4800 francs.