Quarter hour repeater with double wheel duplex escapement.
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Hour and quarter repeater with verge escapement
Hour and quarter repeater with double wheel duplex escapement, snap calendar, engraved equation of time
Hour and quarter repeater, mustache lever escapement
Dead seconds watch with duplex lever escapement by Jean Renaud
Independent seconds movement, lateral lever escapement.
Duplex double wheel escapement, monthly republican calendar.
Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case
Movement with “à pattes d'ecrevisses” (crab leg) escapement
Scappamento ad ancora detent di Robin
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
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Chronometer with Earnshaw spring detent escapement, spherical balance spring.
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Elève de Winnerl, chronometer with lever escapement.
Turkish market watch, hour and quarter repeater with ruby cylinder escapement, translucent red enamel case, sold to Leroy in Constantinople for 2,400 FF (Breguet agent).