
Watch with Prest's keyless winding by John Roger Arnold
1821
1821
1893-4
1863-7
2000-100 BCE
1990-96
1775-1799 (original); 1900-1907 (model)
1824
4000-2001 BCE
1821
1824
1822
1705-1737
1823
1821
1821
1821
1772 (original); 1919 (model)
1823
1936
8500-2000 BCE
1857-06
1960-1979
300 BCE; 1905-1915
circa 3000 BCE
2000 BCE
1824
1823
1822
1823
1824
1822
1822
1823
1824
1823
1821
1822
1822
1822
1824
1823
1822
1822-1823
1822-1823
1822-1823
1822-1823
1821
2000-500 BCE
8500-2000 BCE
1991-1786 BCE