Watch movement with mock pendulum
1725
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
Gold repeating watch by Benjamin Grey
1730
Skeletonised watch movement by Peter Amyot
1750-1775
Travelling 'coach' watch by Edward East
1640-1660
Pre-balance-spring era watch movement by Thomas Tompion c.1671
1671
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Striking and repeating watch movement by Thomas Tompion and Edward Bangor.
1701-1708
Watch movement by Daniel Quare
1700
Repeating watch movement by Thomas Windmills
1700-1725
Watch movement with crystal balance-cock by Thomas Cartwright
1700-1725
Watch movement with Stogten repeating work by Langley Bradley
1700-1725
Verge watch movement
1650
Verge watch movement
1700-1725
Verge watch movement
1700
Verge watch movement
1795
Verge watch movement
1740-1760
Verge watch movement
1740
Verge watch movement
1740
Verge watch movement
1780
Verge watch movement
1690
Verge watch movement
1738
Verge watch movement
1730
Verge watch movement
1735
Verge watch movement
1790
Verge watch movement
1770
Verge watch movement
1700
Verge watch movement
1700-1725
Watch movement
1601-1700
Verge watch movement
1740
Verge watch movement
1740
Verge watch movement
1720
Verge watch movement
1740-1760
Verge watch movement
1740-1760
Verge watch movement
1775-1799
Verge watch movement
1790
Verge watch movement
1650
Object by Matthew Gleave
Verge watch movement
1700
Verge watch movement
1660
Verge watch movement
1740
Verge watch movement
1770
Verge watch movement
1730
Verge watch movement
1710
Verge watch movement
1730
Verge watch movement
1775-1799
Verge watch movement
1745-1755