Anonymous attributable to David Louis Huguenin Neuchatel

Louis Tavernier, Paris Rue de la Loi, n.K+B 552

Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation

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 Mery à Paris n.163

Detent anchor escapement by Robert Robin, quarter hour repeater.

Cayetano Sanchez

Josiah Emery Straight Lever Escapement Chronometer.

Jean-Moïse Pouzait a Geneve

Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case

Breguet, n.1302

“Rèpètition des quart a toc” with ruby ​​cylinder escapement, “jumping hour” device sold to monsieur Frederic Frackmann (Breguet’s correspondent in Moscow) on 15 Germinal anno 12 (5 May 1804) for the price of 1500 FF.

Comptoir Royal d'horologerie de Carouge

Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.

Griebel Paris rue Vivienne 13

Quarter and half quarter hour repeater with ruby ​​cylinder escapement no. 255.

Annual calendar with manual equation of time, thermometer (Bongrand system)

Breguet n.753

Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.

Le Roy à Paris n. 3278

Revolutionary and Gregorian calendar, "virgule" escapement.

Hilaire Bassereau n.761

Robin style movement with cylinder escapement.

Pablo Farran en Barcellona

Double comma escapement (double virgule)

Lepaute (oppure Le Paute) a Paris

Scappamento ad ancora detent di Robin

Robert Robin a Paris n.398.

Hour and quarter repeater, verge escapement, enamelled case.