
Marine chronometer movement by Brockbanks
1787
1787
1724
circa 1801
1750
1660
1795-1805
1801-1900
1830
1630
1575-1599
1899
1771
1920-1930
2021
2010
1803-1847
1601-1700
circa 1919
1998
circa 1917
1758-1769
1758-1819
1758-1819
1995-2000
1930-1960
1962-2008
1930-1960
1930-1960
1933-1969
1966-1983
1600
1971
1970-1990
1833-1880
1870-1900
1967
1960
1976
1813-1814
1884
1862
1895-1909
1985-1995
1927
1960-1965
1955-1961
1931-1939
1854-1857