Omega Serial Number Search

• Omega Speedmaster Serial Number Lookup
• Omega Pocket Watch Serial Number
• Omega Constellation Serial Number Check

Omega assigns a serial number to each of its pieces as a mark of authenticity. Should your Omega have a serial number, it's usually worth searching it on the internet, as replicas tend to use the same numbers for multiple versions of the same watch. To determine the approximate age of your watch, open the case and find the serial number, usually found engraved on the movement or the case back itself, then match it up with the list on this page.

by year

Is your chance to get a fair estimate of when your Longines watch was originally produced. You simply look up your serial number and place it in the shown table.

Please have in mind that the time table for the Longines serial numbers is not 100% accurate but very close to +/- 1 years

Dating back your vintage Longines watch by using the serial number is the most exact way to identify your watch.

Omega Speedmaster Serial Number Lookup

Note: – that the Longines serial numbers are usually found engraved on the in- & out-side of the back case

Omega Pocket Watch Serial Number

Omega Constellation Serial Number Check

Year of Production	Serial Numbers #	Year of Production	Serial Numbers #	Year of Production	Serial Numbers #
						1870	20.000	1904	1.500.000	1938	5.750.000
1871	36.000	1905	1.750.000	1939	5.850.000
1872	52.000	1906	1.850.000	1940	5.950.000
1873	68.000	1907	1.950.000	1941	6.140.000
1874	84.000	1908	2.100.000	1942	6.332.000
1875	100.000	1909	2.250.000	1943	6.523.000
1876	121.400	1910	2.375.000	1944	6.714.000
1877	142.800	1911	2.500.000	1945	6.905.000
1878	164.300	1912	2.750.000	1946	7.107.000
1879	185.700	1913	2.900.000	1947	7.309.000
1880	207.100	1914	3.075.000	1948	7.511.000
1881	228.500	1915	3.250.000	1949	7.713.000
1882	250.000	1916	3.750.000	1950	7.915.000
1883	291.700	1917	3.500.000	1951	8.225.000
1884	300.000	1918	3.625.000	1952	8.535.000
1885	333.300	1919	3.750.000	1953	8.845.000
1886	375.000	1920	3.815.000	1954	9.183.000
1887	416.700	1921	3.880.400	1955	9.521.000
1888	458.350	1922	3.945.600	1956	9.859.000
1889	500.000	1923	4.047.000	1957	10.201.000
1890	600.000	1924	4.031.000	1958	10.544.000
1891	650.000	1925	4.148.500	1959	10.886.000
1892	700.000	1926	4.500.000	1960	11.212.000
1893	750.000	1927	4.625.000	1961	11.538.000
1894	791.100	1928	4.750.000	1962	11.864.000
1895	832.800	1929	4.886.000	1963	12.116.000
1896	874.400	1930	4.959.000	1964	12.368.000
1897	916.000	1931	5.031.800	1965	12.621.000
1898	957.800	1932	5.104.500	1966	12.874.000
1899	999.400	1933	5.177.000	1967	13.839.000
1900	1.124.700	1934	5.250.000	1968	14.834.000
1901	1.250.000	1935	5.333.000	1969	15.000.000
1902	1.320.000	1936	5.416.000
1903	1.440.000	1937	5.500.000

Its now possible to have certificate of authenticity! – Simply contact and asks for archive extract a service available on the official Longines website

If you seek more information about Longines’ place in the history of watchmaking then read a chapter or two right here

Note: – Use the serial numbers to identify the age and production year of your vintage Longines watch.