Seven-day power reserve, cylinder escapement.
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Scappamento ad ancora e compensazione termica
Small sized watch, cylinder escapement, enamelled case
Made on the Houriet principle with a special dial
Hour and quarter repeater, cylinder escapement, hunting case.
Scappamento ad ancora detent di Robin
Straight lever escapement, quarter hour repeater
“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
Lever escapement, quarter and hour repeater, republican calendar.
“Montre de souscription” with calendar and virgule escapementa
Repetition garde temps jumping hour, sold to M. Malotaky, second interpreter of the Turkish Ambassador, Prairial year 6 (May-June 1798), for 1,200 FF.
Independent seconds movement, lateral lever escapement.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
“Repètition dix minutes aux deux styles à volontè a heur sautants” with ruby cylinder escapement and parachute, sent “au freres Chaudoir”, 29 Pluviose an 10 (18 February 1802), revised at the request of Monsieur Mazeau in 1828.
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF