
Watch made for the 1851 Great Exhibition by Alexander Watkins
1851
1851
1852
1839 (original); circa 1988 (replica)
1801-1840 (original); 1901 (model)
1851
1853
1853
1850
1850
1850
1851
1934
1851
1955; 1830
1893-4
1863-7
1850
1851
1852
2000-100 BCE
1852
1851
1990-96
1853
1850
1830 (original); 1967 (model)
1775-1799 (original); 1900-1907 (model)
circa 1850s
1851
1850
1930 (replica); 1834 (original)
circa 1850
1705-1737
1934
1850
1851
1870-1877
1772 (original); 1919 (model)
1850
4000-2001 BCE
1642-1649 (original); 1883 (model)
1990-95
1668; 1924
1976; 1776
1853
1610; 1923
1834-1836
300 BCE; 1905-1915
1850
1701-1800