Dead seconds watch with duplex lever escapement by Jean Renaud
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Hour and quarter repeater with verge escapement
Decimal watch with double time indication on a 24-hour basis, verge escapement.
Revolutionary and Gregorian calendar, "virgule" escapement.
Dead seconds watch with lever escapement by Pouzait
Chronometer with pivoted detent escapement sold to M. le General Cafarelli, Prèfet Maritime de Brest le 16 Messidor anno XI (5 July 1803) for 70 Louis.
Robin's lever detent escapement of special shape
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
Dead seconds watch with detent escapement
Hour and quarter repeater, verge escapement, enamelled case.
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Verge escapement
“Rèpètition des quart a toc” with ruby cylinder escapement, “jumping hour” device sold to monsieur Frederic Frackmann (Breguet’s correspondent in Moscow) on 15 Germinal anno 12 (5 May 1804) for the price of 1500 FF.
Large display watch with cylinder escapement and dead central seconds.
Chronometer with Robin escapement
Dead independent seconds movement, cylinder escapement.