Side lever experimental escapement
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“Montre de souscription”.
Lever escapement, quarter and hour repeater, republican calendar.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
Sold to Son Excellence M. Achille Fould on 12 November 1860 for 950 FF. Presented to Professor Heinrich Siegel
Double comma escapement (double virgule)
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Quarter hour repeater cylinder escapement
Escapement by Paul Garnier
Quarter hour repeater with double wheel duplex escapement.
“Subscription" watch, Cassa di Joly no. 1769, sold to Prince Kurakin on August 9, 1811, for 1,080 FF, returned in 1812 and resold to the Princes of Valencay on May 8, 1812, for 980 FF.”
Alarm with verge escapement
First generation early straight line lever escapement
“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.