
Watch made for the 1851 Great Exhibition by Alexander Watkins
1851
1851
1851
1853
1855
1854
1853
1852
circa 1854
circa 1854
1851
1955; 1830
1854
1893-4
1851
1852
2000-100 BCE
1855
1855
1934
1851
1863-7
1855
1852
1855
circa 1854
1772 (original); 1919 (model)
1851
1990-96
1853
1855
1801-1840 (original); 1901 (model)
1855
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1851
1775-1799 (original); 1900-1907 (model)
4000-2001 BCE
1930 (replica); 1834 (original)
1705-1737
1854
1934
1870-1877
1851
1853-1854
1854-1857
1853
1834-1836
circa 1855
1855
circa 1855