Coin Slot

Coin Slot Magazine - #007 - 1975 - March [International Arcade Museum]
THE
COIN
SLOT
1975
MARCH
Approximate Production Dates of Waltham Watch Movements
Serial Number
Serial Number
Year
Year
1,000
1857
17,000,000
1908
14,000
1858
18,000,000
1910
46,000
1863
19.000.000
1912
1,000.000
1877
20.000,000
1914
2,000,000
1883
21,000,000
1917
3.000,000
1886
23,000,000
1919
4,000,000
1889
24,000,000
1921
5,000.000
6,000,000
1891
25.000,000
1926
1892
26,000,000
1927
7,000,000
1895
27,000.000
1929
8,000,000
1897
28,000,000
1934
9,000,000
1899
29,000,000
1936
10,000,000
1901
30,000,000
1939
11,000,000
1902
31,000,000
1942
12,000,000
1903
32,000,000
13.000,000
1904
33,000,000
14,000,000
1905
33,600,000
1945
1948
1951
15,000,000
1907
33,830.000
1953
Once it has been established that a watch is a Waltham product, it is
very simple to determine its approximate age. Just compare the serial
number on the back plato of the movement to the chart above. This will
give you the approximate age of the watch, plus or minus one year. Do
not be confused by the serial number on the case, it has absolutely
nothing to do with number on the movement, in most cases. Naturally,
this chart only applies to Waltham watches. In lu'uire issues, look for
articles
and charts on
companies,
such
as
some
Elgin,
of
the
other
great
Rockford,
American
Dueber-Hampton,
om
m.c
watch
etc.
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