Louis Berthoud n.2574 (bis)

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.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”.

Attribuited to Sylvain Mairet n.7923 SF

Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.

George Sikes n.312, Carlow

Large display watch with cylinder escapement and dead central seconds.

Breguet, n.1593

“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .

Bazile Charles Le Roy n.4737

Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.

Breguet n.4604

Small-sized watch built on the principle of chronometers with monthly calendar, lever escapement sold to Baron Schickler on 30 December 1828 for the price of 3,600 FF.

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

Olivier Quartier Le Locle

Escapement by Paul Garnier

Robert Robin, Horloger du Roi, n.59

Lever escapement and thermal compensation

Breguet, n.78, " montre simple

Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.

Antoine Tavan

Movement with experimental lateral lever escapement in the Robin style.

Hauchar n.104-2649

“Montre simple” in the style of Breguet.

David Louis Huguenin Neuchatel, n.397

Dead seconds watch with detent escapement

Andrè Hessèn

Movement with experimental verge-lever escapement.