Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.
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Detent Lever escapement invented by Robert Robin. Restored by Breguet.
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
Skelectric watch with Masonic decoration.
Quarter hour repeater cylinder escapement
Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.
Quarter hour repeater with double wheel duplex escapement.
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
“Double-face” watch, monthly calendar, verge escapement, twelve- and twenty-four-hour indication.
“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
“Montre de souscription”.
Lever escapement, quarter hour repeater
“Montre de souscription” with calendar and virgule escapementa