Robert Robin, Horloger du Roi, n.59

Breguet, n.2761

“Montre petit medaillon simple, 13 lignes, pierced arbor, gold case with revolving back, no. 3261, moon phase, lever escapement”. Sold on 02 April 1814 to His Majesty the Emperor of Russia (Alexander I) for the sum of 2,400 francs.

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 n. 3352

“Simple gold watch with grandes secondes d’un coup” sold on 1 March 1860 to Monsieur Mathias for 655 francs, returned by the same on 8 March 1866, resold to Monsieur Henry Mallet for 875 francs to be presented to Doctor Lienard, double barrel, independent seconds, lever escapement.

Breguet, n.2644.

Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.

Anonymous Swiss craftsman

Tourbillon with rotation per minute

Anonymous, n. 4097

Anonymous watch with central and auxiliary dead seconds, chicane lever escapement

Chemisard à Bordeaux n. 2.500

Side lever experimental escapement

Le Roy à Paris n. 3278

Revolutionary and Gregorian calendar, "virgule" escapement.

Breguet et Fils, n.4196

Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer

Viel Robin n.469

Independent seconds movement, lateral lever escapement.

George Sikes n.312, Carlow

Large display watch with cylinder escapement and dead central seconds.

Breguet et Fils n.3773

Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829

Robert Robin, Horloger du Roi, n.44

Scappamento ad ancora e compensazione termica

Ch.phe Blanchard à Porrentruy , n.6402

Decimal watch with calendar and special escapement

Breguet et Fils n. 802

“Montre de souscription” case n.307 « Remise a son excellence l'Ambassadeur de Espagne pou faire passer a Monsieur X » 5 Terminador an 9 (24 Jullet 1801)