Pocket Watch Database
Waltham Grade Time Clocks (Model 1870) Production Metrics
Grade:
Time Clocks
Size:
14s
Model:
1870
Total Runs:
1
Total Produced:
1,000
Production Era:
c.1907
Earliest Serial:
#15,656,001
Latest Serial:
#15,657,000
Waltham Grade Time Clocks (Model 1870) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[1000]
Waltham Grade Time Clocks (All Models) Production Metrics
Grade:
Time Clocks
Size:
14s
Model:
1870
Total Runs:
1
Total Produced:
1,000
Production Era:
c.1907
Earliest Serial:
#15,656,001
Latest Serial:
#15,657,000
Waltham Grade Time Clocks Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[1000]