
Watch made for the 1851 Great Exhibition by Alexander Watkins
1851
1851
1860
1852
1853-1857
1858
1839 (original); circa 1988 (replica)
1853-1857
1801-1840 (original); 1901 (model)
1851
1855
1853
circa 1854
circa 1854
1855
1860
1857
circa 1861
circa 1860
circa 1861
1859
1856
1861
1861
1858
1858
1851
1934
1857-1858
1857-1858
1857-1858
1860
1858-03-02
1858
1851
1855
1856
1854
1858
1855-1860
1893-4
1863-7
1851
1852
2000-100 BCE
1853
1854
1955; 1830
1857
1855
1852