Quarter hour repeater clock watch, verge escapement.
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Large display watch with cylinder escapement and dead central seconds.
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
“Compteur militaire” cylinder escapement 84 divisions
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
“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.
Cylinder escapement.
Detent Lever escapement invented by Robert Robin. Restored by Breguet.
Revolutionary and Gregorian calendar, "virgule" escapement.
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
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 .
Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
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.
“Rèpètition de Première Classe” con scappamento a cilindro in rubino, e jumping hour venduto a monsieur Ternaux (Étienne Nicolas Louis Ternaux ) , il 2 Brumaio anno 13 (24 ottobre 1804) per 1.800 FF.
Ruby lever escapement.