Pocket Watch Database
U.S. Watch Co. (Waltham, Mass) Grade 45 (Model 1888H) Production Metrics
Grade:
45
Size:
18s
Model:
1888h
Total Runs:
9
Total Produced:
3,200
Production Era:
1889 - 1893
Earliest Serial:
#25,501
Latest Serial:
#97,300
U.S. Watch Co. (Waltham, Mass) Grade 45 (Model 1888H) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1889,1890,1891,1892,1893]
[300,1100,500,500,800]
U.S. Watch Co. (Waltham, Mass) Grade 45 (All Models) Production Metrics
Grade:
45
Size:
18s
Model:
1888h
Total Runs:
9
Total Produced:
3,200
Production Era:
1889 - 1893
Earliest Serial:
#25,501
Latest Serial:
#97,300
U.S. Watch Co. (Waltham, Mass) Grade 45 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1889,1890,1891,1892,1893]
[300,1100,500,500,800]
U.S. Watch Co. (Waltham, Mass) Grade 45 Production Runs
Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
---|---|---|---|---|---|
1 | 25,501 | 25,800 | 300 | 1889 | 18S-M1888H-15J-HGL-U |
2 | 42,401 | 42,500 | 100 | 1890 | 18S-M1888H-15J-HGL-U |
3 | 47,501 | 47,900 | 400 | 1890 | 18S-M1888H-15J-HGL-U |
4 | 47,901 | 48,000 | 100 | 1890 | 18S-M1888H-15J-HDL-U |
5 | 48,501 | 49,000 | 500 | 1890 | 18S-M1888H-15J-HGL-U |
6 | 59,501 | 60,000 | 500 | 1891 | 18S-M1888H-15J-HGL-U |
7 | 91,001 | 91,500 | 500 | 1892 | 18S-M1888H-15J-HGL-U |
8 | 94,501 | 95,000 | 500 | 1893 | 18S-M1888H-15J-HGL-U |
9 | 97,001 | 97,300 | 300 | 1893 | 18S-M1888H-15J-HGL-U |
RUNS9 |
FIRST25,501 |
LAST97,300 |
ESTIMATED PRODUCTION3,200 |
PRODUCTION ERA1889 - 1893 |