Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/7903817/movement
Access Date: May 03, 2025
From the American Horology Archive:

American Waltham Watch Co.
Grade: A.T. & Co.
Private Label(s) in Run:
Canadian Pacific Railway
Canadian Railway Time Service
What is a Private Label?Manufacturer: | Waltham |
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Manufacturer Location: | Waltham, Massachusetts |
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Movement Serial Number: | 7903817 |
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Grade: | A.T. & Co. |
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Model: | 1883 |
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Estimated Production Year: | Login to View |
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Run Quantity: | Login to View |
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Grade/Model Run: | Login to View |
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Grade/Model Total Production: | Login to View |
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Size: | 18s |
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Jewels: | 17j |
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Movement Configuration: | Openface |
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Movement Setting: | Pendant |
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Wind Mechanism: | Stem |
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Plate: | Full Plate |
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Regulator: | Login to View |
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Hairspring: | Login to View |
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Adjusted: | Login to View |
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Railroad Grade: | Login to View |
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Case: | Various | ![]() |
Run ID: | 15758.G1794.18S10009.181883M1799.O10271.P2221.17J437 | ![]() |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.642 | ![]() |
Advanced Metrics | ||
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Registry Population: Scoped for This Run Only | 14 (1.79%) | ![]() |
$ Estimated Value (12 Month Change): | 19.10% Analyzing 232 Sales | ![]() |
8 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Regulator Type, Hairspring, Adjustments, Railroad Grade Designation
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 14 watches in the population registry for this run with 3 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.
Anonymous · April 26, 2025
Serial Number 7903585 was reported as inaccurate.
Dial marked: R Strachan
Fort William.
mafilice 1 · August 26, 2023
Serial Number 7903324 was reported as accurate.
tvaillancourt 6 · November 23, 2020
Serial Number 7903318 was reported as inaccurate.
private label
Anonymous · July 5, 2016
Serial Number 7903968 was reported as inaccurate.
Anonymous · April 30, 2016
Serial Number 7903305 was reported as inaccurate.
Railroad Grade: Yes (CPR)
Anonymous · April 30, 2016
Serial Number 7903796 was reported as inaccurate.
Railroad Grade: Yes (CPR)
Anonymous · January 21, 2016
Serial Number 7903796 was reported as inaccurate.
Anonymous · June 2, 2015
Serial Number 7903671 was reported as inaccurate.
railroad grade. It is adjusted
Trapper 6 · January 23, 2015
Serial Number 7903827 was reported as accurate.

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