
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
1755
1730
1685
1750-1775
1700-1725
1700-1725
1671
1701-1708
1711
1700
1640-1660
1700-1725
1725
1690
1730
1735
1700
1790
1650
1700-1725
1770
1700
1650
1700
1745-1755
1660
1601-1700
1740
1730
1730
1710
1700-1725
1740-1760
1740-1760
1740
1738
1740
1740
1740-1760
1780
1795
1770
1720
1775-1799
1740
1790
1775-1799