Hour and quarter repeater, verge escapement, enamelled case.
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Dead seconds watch with duplex lever escapement by Jean Renaud
Decimal watch with calendar and special 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.
Verge escapement
Quarter hour repeater movement with duplex escapement.
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Lateral lever escapement, quarter hour repeater.
Calendar movement with dead seconds and special cylinder escapement.
Experimental verge escapement
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.
Hour and quarter repeater, cylinder escapement, hunting case.
“Club footed” verge escapement.
“Resilient lever” lever escapement modified by Mortimer George Cole.
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Revolutionary and Gregorian calendar, "virgule" escapement.