Scappamento ad ancora e compensazione termica
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Dual scale thermometer on the Houriet principle
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.
Duplex double wheel escapement, monthly republican calendar.
Hour and quarter touch repeater with Debaufre escapement modified by Pierre Le Roy, enamelled case.
Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
“Montre de souscription” with calendar and virgule escapementa
Montre de carrosse a repetition des quart et function de reveil sold to the count de Mercy Argentau on 09 June 1837 at the price of 620 FF, ancienne 1155 sold to Pierre de Salabert for the Marquise of Santa Cruz on 18 Floreal year 13 (08 May 1805) , at the price of 1,440 francs.
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
Dead seconds watch with detent escapement
"Montre simple plate excentrique nouveau calibre 16½ lignes échapt cilindre, cadran émail” sold to Monsieur Benardaky on 01 luglio 1850 at prize of 1200 FF.
Tide indicator, enamelled dial, cylinder escapement.
Hour and quarter repeater, verge escapement, enamelled case.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement