Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
1780
1900
1783-1800
1805
1800
1880
1790
1740-1760
1821
1745
1767
1765-1775
1784
1740-1760
1755
1800
1840-1860
1840
1800
1763
1816
1805
1751
1701-1800
1860
1800-1825
1880
1820
1830
1801-1900
1800
1790
1817
1765
1739
1601-1700
1819
1786