Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/9285205
Access Date: May 18, 2025
From the American Horology Archive:


American Waltham Watch Co.
Grade: No. 620
Manufacturer: | Waltham |
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Manufacturer Location: | Waltham, Massachusetts |
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Movement Serial Number: | 9285205 |
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Grade: | No. 620 |
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Model: | 1899 |
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Estimated Production Year: | 1899 |
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Run Quantity: | 1,500 |
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Grade/Model Run: | 18 of 174 |
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Grade/Model Total Production: | 339,100 |
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Variant Est. Production: | 183,150 (16S-M1899-15J-HNP) |
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Size: | 16s |
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Jewels: | 15j |
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Jewel Setting: | Screw-Set |
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Movement Configuration: | Hunting |
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Movement Finish: | Nickel |
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Movement Inlay Color: | Black |
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Movement Setting: | Pendant |
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Wind Mechanism: | Stem |
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Plate: | Bridge Plate |
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Bridge Type: | Center |
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Regulator: | Micrometric |
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Hairspring: | Breguet |
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Adjusted: | No |
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Railroad Grade: | No |
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Movement Markings: |
A.W.W.Co. Waltham, Mass. 15 Jewels |
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Case: | Various | ![]() |
Run ID: | 16347.G18.16S1046.161899M52.H4826.P2709.15J3854 | ![]() |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.648 | ![]() |
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Registry Population: Scoped for This Run Only | 10 (0.67%) | ![]() |
$ Estimated Value (12 Month Change): | 0% Analyzing 1,596 Sales | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 10 watches in the population registry for this run with 2 images.
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Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
Skippysib9 1 · January 1, 2024
Serial Number 9285834 was reported as accurate.
Anonymous · July 14, 2017
Serial Number 9284586 was reported as accurate.


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