Pocket Watch Database
Waltham Grade No. 510 (Model 1912) Production Metrics
Grade:
No. 510
Size:
6/0s
Model:
1912
Total Runs:
39
Total Produced:
80,430
Production Era:
1915 - 1923
Earliest Serial:
#20,113,501
Latest Serial:
#24,345,000
Waltham Grade No. 510 (Model 1912) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1915,1918,1919,1922,1923]
[23400,26030,11000,12000,8000]
Waltham Grade No. 510 (All Models) Production Metrics
Grade:
No. 510
Size:
6/0s
Model:
1912
Total Runs:
39
Total Produced:
80,430
Production Era:
1915 - 1923
Earliest Serial:
#20,113,501
Latest Serial:
#24,345,000
Waltham Grade No. 510 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1915,1916,1917,1918,1919,1920,1921,1922,1923]
[23400,0,0,26030,11000,0,0,12000,8000]