Automatic watch movement
1953
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Quarter-repeating watch movement, ready for finishing
circa 1820
Watch movement by Thomas Tompion
1692
Verge escapement watch movement with balance-spring regulator, by John Shaw
1601-1700
Watch movement with spring detent escapement by John Arnold and Son
1787
Repeating watch movement by Vulliamy
1800
Prototype watch movement with co-axial escapement by Patek Philippe
1901-2000
Watch movement
Watch movement
Watch movement
Watch movement
1825-1835
Watch movement
watch movement by Samuel Northcote
4 x watch movements in the grey
Verge watch movement
Watch movement
1825
Watch movement
1800-1825
Watch movement
1701-1800