Seven-day power reserve, cylinder escapement.
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Monthly and weekly calendar, with virgule escapement and “diablotine”
Reverse hour-quarter repeater (pull)
Quarter hour repeater with double wheel duplex escapement.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Hour and quarter repeater, cylinder escapement, enamel case
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Hour and quarter repeater and alarm with cylinder escapement.
Experimental verge escapement
Hour and quarter repeater with verge escapement
Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.
Martin-Pouzait lever escapement
Straight lever escapement, quarter hour repeater
Souscription watch
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
Calendar movement with dead seconds and special cylinder escapement.