Lemarie, Paris.

Breguet, n.104

‘Montre a repetition des quart a toc’ lever escapement, monthly calendar, sold on 09 August 1792 to Monsieur Robert (Anglais) for 1800 francs “Nouveau calibre”.

Lepaute (oppure Le Paute) a Paris

Scappamento ad ancora detent di Robin

Ring thermometer signed Richer Inv. and made in Paris 12 ventose an 5.

Kinable a Paris n.743

“Montre de souscription” with calendar and virgule escapementa

Vaucher Freres n.10345

Particularly shaped side lever escapement, complete calendere, hour-quarter repeating

Lambert, Elève de Robin

Chronometer with lever escapement.

Blondeau Antoine horloger du Roi , rue de la Paix 19, à Paris, n. 1634-24720.

Twin barrel chronometer, monthly calendar with ruby ​​lateral lever escapement

Andrè Hessen a Paris

Weekly winding device, monthly calendar, with comma escapement

Breguet, n.1782

“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.

Breguet et Fils, n. 2004

“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs

Julien Le Roy n.4073 finished by his son Pierre Le Roy

Hour and quarter repeater with verge escapement

Hubert Sarton n. 5019

Cylinder escapement

Olivier Quartier Le Locle

Escapement by Paul Garnier

Bernauda Elève de Breguet

"Souscription" with auxiliary minutes and seconds

David Louis Huguenin Neuchatel, n.397

Dead seconds watch with detent escapement