Pocket Watch Database
U.S. Watch Co. (Waltham, Mass) Grade 44A (Model 1888H) Production Metrics
Grade:
44a
Size:
18s
Model:
1888h
Total Runs:
2
Total Produced:
800
Production Era:
1890 - 1892
Earliest Serial:
#48,201
Latest Serial:
#90,600
U.S. Watch Co. (Waltham, Mass) Grade 44A (Model 1888H) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1890,1892]
[300,500]
U.S. Watch Co. (Waltham, Mass) Grade 44A (All Models) Production Metrics
Grade:
44a
Size:
18s
Model:
1888h
Total Runs:
2
Total Produced:
800
Production Era:
1890 - 1892
Earliest Serial:
#48,201
Latest Serial:
#90,600
U.S. Watch Co. (Waltham, Mass) Grade 44A Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1890,1891,1892]
[300,0,500]
U.S. Watch Co. (Waltham, Mass) Grade 44A Production Runs
Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
---|---|---|---|---|---|
1 | 48,201 | 48,500 | 300 | 1890 | 18S-M1888H-15J-HTL-A |
2 | 90,101 | 90,600 | 500 | 1892 | 18S-M1888H-15J-HNL-A |
RUNS2 |
FIRST48,201 |
LAST90,600 |
ESTIMATED PRODUCTION800 |
PRODUCTION ERA1890 - 1892 |