American Waltham Altersbestimmung nach Werknummer
Liste von pocketwatchrepair.com:
| Year |
S/N |
| 1852 |
50 |
| 1853 |
400 |
| 1854 |
1000 |
| 1855 |
2500 |
| 1856 |
4000 |
| 1857 |
6000 |
| 1858 |
10,000 |
| 1859 |
15,000 |
| 1860 |
20,000 |
| 1861 |
30,000 |
| 1862 |
45,000 |
| 1863 |
65,000 |
| 1864 |
110,000 |
| 1865 |
180,000 |
| 1866 |
260,000 |
| 1867 |
330,000 |
| 1868 |
410,000 |
| 1869 |
460,000 |
| 1870 |
500,000 |
| 1871 |
540,000 |
| 1872 |
590,000 |
| 1873 |
680,000 |
| 1874 |
730,000 |
| 1875 |
810,000 |
| 1876 |
910,000 |
| 1877 |
1,000,000 |
| 1878 |
1,150,000 |
| 1879 |
1,350,000 |
| 1880 |
1,500,000 |
| 1881 |
1,670,000 |
| 1882 |
1,835,000 |
| 1883 |
2,000,000 |
| 1884 |
2,350,000 |
| 1885 |
2,650,000 |
| 1886 |
3,000,000 |
| 1887 |
3,400,000 |
| Year |
S/N |
| 1888 |
3,800,000 |
| 1889 |
4,200,000 |
| 1890 |
4,700,000 |
| 1891 |
5,200,000 |
| 1892 |
5,800,000 |
| 1893 |
6,300,000 |
| 1894 |
6,700,000 |
| 1895 |
7,100,000 |
| 1896 |
7,450,000 |
| 1897 |
8,100,000 |
| 1898 |
8,400,000 |
| 1899 |
9,000,000 |
| 1900 |
9,500,000 |
| 1901 |
10,200,000 |
| 1902 |
11,100,000 |
| 1903 |
12,100,000 |
| 1904 |
13,500,000 |
| 1905 |
14,300,000 |
| 1906 |
14,700,000 |
| 1907 |
15,500,000 |
| 1908 |
16,400,000 |
| 1909 |
17,600,000 |
| 1910 |
17,900,000 |
| 1911 |
18,100,000 |
| 1912 |
18,200,000 |
| 1913 |
18,900,000 |
| 1914 |
19,500,000 |
| 1915 |
20,000,000 |
| 1916 |
20,500,000 |
| 1917 |
20,900,000 |
| 1918 |
21,800,000 |
| 1919 |
22,500,000 |
| 1920 |
23,400,000 |
| 1921 |
23,900,000 |
| 1922 |
24,100,000 |
| 1923 |
24,300,000 |
| Year |
S/N |
| 1924 |
24,550,000 |
| 1925 |
24,800,000 |
| 1926 |
25,200,000 |
| 1927 |
26,100,000 |
| 1928 |
26,400,000 |
| 1929 |
26,900,000 |
| 1930 |
27,100,000 |
| 1931 |
27,300,000 |
| 1932 |
27,550,000 |
| 1933 |
27,750,000 |
| 1934 |
28,100,000 |
| 1935 |
28,600,000 |
| 1936 |
29,100,000 |
| 1937 |
29,400,000 |
| 1938 |
29,750,000 |
| 1939 |
30,050,000 |
| 1940 |
30,250,000 |
| 1941 |
30,750,000 |
| 1942 |
31,050,000 |
| 1943 |
31,400,000 |
| 1944 |
31,700,000 |
| 1945 |
32,100,000 |
| 1946 |
32,350,000 |
| 1947 |
32,750,000 |
| 1948 |
33,100,000 |
| 1949 |
33,500,000 |
| 1950 |
33,560,000 |
| 1951 |
33,600,000 |
| 1952 |
33,700,000 |
| 1953 |
33,800,000 |
| 1954 |
34,100,000 |
| 1955 |
34,450,000 |
| 1956 |
34,700,000 |
| 1957 |
35,000,000 |
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Quelle: pocketwatchrepair.com
