Pocket Watch Database
U.S. Watch Co. (Waltham, Mass) Grade 172 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1903,1904]
[3000,9000]
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 172 | 14,000 | 8 | 712,001 | 784,000 | 1903 | 1904 | |
| 2,000 | 712,001 | 714,000 | 1903 | ||||
| 1,000 | 723,001 | 724,000 | 1903 | ||||
| 1,000 | 728,001 | 729,000 | 1904 | ||||
| 5,000 | 730,001 | 735,000 | 1904 | ||||
| 1,000 | 739,001 | 740,000 | 1904 |
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| 1,000 | 764,001 | 765,000 | 1904 |
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| 2,000 | 780,001 | 782,000 | |||||
| 1,000 | 783,001 | 784,000 | 1904 |