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:

3,700

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]
[300,1100,500,500,1300]

U.S. Watch Co. (Waltham, Mass) Grade 45 (All Models) Production Metrics

Grade:

45

Size:

18s

Model:

1888h

Total Runs:

9

Total Produced:

3,700

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]
[300,1100,500,500,1300]

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 96,501 97,300 800 1893 18S-M1888H-15J-HGL-U
RUNS

9

FIRST

25,501

LAST

97,300

ESTIMATED PRODUCTION

3,700

PRODUCTION ERA

1889 - 1893