Omega Serial Numbers
1895
1,000,000
 1896
1,150,000
 1897
1,300,000
 1898
1,450,000
 1899
1,600,000
 1900
1,750,000
 1901
1,900,000
 1902
2,000,000
 1903
2,150,000
 1904
2,300,000
 1905
2,450,000
 1906
2,600,000
 1907
2,750,000
 1908
3,000,000
 1909
3,250,000
 1910
3,500,000
 1911
3,750,000
 1912
4,000,000
 1913
4,250,000
 1914
4,500,000
 1915
4,750,000
 1916
5,000,000
 1917
5,150,000
 1918
5,300,000
 1919
5,450,000
 1920
5,600,000
 1921
5,750,000
 1922
5,900,000
 1923
6,000,000
 1924
6,150,000
 1925
6,300,000
 1926
6,500,000
 1927
6,650,000
 1928
6,800,000
 1929
7,000,000
 1930
7,100,000
 1931
7,250,000
 1932
7,500,000
 1933
7,650,000
 1934
7,750,000
 1935
8,000,000
 1936
8,250,000
 1937
8,500,000
 1938
8,750,000
 1939
9,000,000
 1940
9,200,000
 1941
9,400,000
 1942
9,600,000
 1943
9,800,000
 1944
10,000,000
 1945
10,300,000
 1946
10,600,000
 1947
11,000,000
 1948
11,300,000
 1949
11,600,000
 1950
12,000,000
 1951
12,500,000
 1952
13,000,000
 1953
13,500,000
 1954
14,000,000
 1955
14,500,000
 1956
15,000,000
 1957
15,500,000
 1958
16,000,000
 1959
16,700,000
 1960
17,400,000
 1961
18,000,000
 1962
19,000,000
 1963
20,000,000
 1964
21,000,000
 1965
22,000,000
 1966
23,500,000
 1967
25,000,000
 1968
26,000,000
 1969
27,000,000
 1970
29,000,000