Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
1680
1660
1765-1780
1655-1665
1550-1575
1765-1775
circa 1800
1840
1675-1700
1695-1700
1692
1715-1725
1601-1700
1601-1700
1800
hallmarked 1795
1645-1655
1771-1800
1574-1600
1800-1830
1778
1640-1662
1675
1675-1685
1695-1696
1740
1690-1700
1690-1710
1797
1665-1666
1801-1830
1601-1700
1640-1662
1700