Pocket Watch Database

Waltham Grade No. 640 (Model 1908) Production Metrics

Grade:

No. 640

Size:

16s

Model:

1908

Total Runs:

4

Total Produced:

5,000

Production Era:

1923 - 1926

Earliest Serial:

#24,437,001

Latest Serial:

#25,585,000


Waltham Grade No. 640 (Model 1908) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1923,1924,1926]
[2000,1000,2000]

Waltham Grade No. 640 (All Models) Production Metrics

Grade:

No. 640

Size:

16s

Model:

1908

Total Runs:

10

Total Produced:

8,800

Production Era:

1896 - 1926

Earliest Serial:

#7,497,001

Latest Serial:

#25,585,000


Waltham Grade No. 640 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926]
[1000,832,982,986,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2000,1000,0,2000]