Hour and quarter repeater, cylinder escapement, hunting case.
Central seconds, regulateur dial, cylinder escapement
Hour and quarter repeater, verge escapement, enamelled case.
Monthly and week calendar, with central seconds, verge escapement.
Verge escapement
Scappamento ad ancora e compensazione termica
Quarter hour repeater cylinder escapement
Small sized watch, cylinder escapement, enamelled case
Lateral lever escapement, quarter hour repeater.
Lever escapement and thermal compensation
Side lever escapement.
Independent seconds movement, lateral lever escapement.
Verge escapement, enamelled case decorated with diamonds and pearls
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Lever escapement, quarter and hour repeater, republican calendar.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Hour and quarter repeater, cylinder escapement, enamel case
