Hour and quarter repeater, mustache lever escapement
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Decimal watch with calendar and special escapement
Quarter hour repeater movement with duplex escapement.
Orologio a secondi morti con scappamento a virgola
Calendar movement with dead seconds and special cylinder escapement.
Duplex double wheel escapement, monthly republican calendar.
First generation French lever escapement movement
Skelectric watch with Masonic decoration.
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
Ruby lever escapement.
“Montre de souscription a tact” sold to the brother of the Spanish Consul (Monsieur de la Serna) in Vendemiaire year X (1802) for 1,100 FF.
Robin's lever detent escapement of special shape
Lever escapement, quarter hour repeater
Made on the Houriet principle with a special dial
Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829