Pocket Watch Database
Waltham Grade J.W. Watson (Model 1857) Production Metrics
Grade:
J.W. Watson
Size:
18s
Model:
1857
Total Runs:
19
Total Produced:
1,200
Production Era:
1860 - 1861
Earliest Serial:
#23,601
Latest Serial:
#28,700
Waltham Grade J.W. Watson (Model 1857) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1860,1861]
[900,300]
Waltham Grade J.W. Watson (All Models) Production Metrics
Grade:
J.W. Watson
Size:
18s
Model:
1857
Total Runs:
19
Total Produced:
1,200
Production Era:
1860 - 1861
Earliest Serial:
#23,601
Latest Serial:
#28,700
Waltham Grade J.W. Watson Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1860,1861]
[900,300]