Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/18308423
Access Date: May 10, 2025
From the American Horology Archive:

American Waltham Watch Co.
Grade: Equity
Mixed Run: See Research Notes
Manufacturer: | Waltham |
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Manufacturer Location: | Waltham, Massachusetts |
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Movement Serial Number: | 18308423 |
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Grade: | Equity |
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Model: | 1908 |
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Estimated Production Year: | Login to View for Free |
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Run Quantity: | Login to View for Free |
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Grade/Model Run: | Login to View for Free |
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Grade/Model Total Production: | Login to View for Free |
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Size: | 16s |
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Jewels: | 7j |
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Movement Configuration: | Hunting |
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Movement Finish: | Gilt |
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Movement Setting: | Pendant |
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Wind Mechanism: | Stem |
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Plate: | 3/4 Plate |
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Hairspring: | Login to View for Free |
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Adjusted: | No |
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Railroad Grade: | Login to View for Free |
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Case: | Various | ![]() |
Run ID: | 21895.G5.16S2820.161908M390.H7356.P7118.7J6277 | ![]() |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.645 | ![]() |
Advanced Metrics | ||
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Registry Population: Scoped for This Run Only | 7 (0.35%) | ![]() |
$ Estimated Value (12 Month Change): | 0% Analyzing 73 Sales | ![]() |
Research Note: Waltham Serial Lists designate this run as Grade "Equity" with 7 Jewels. However, multiple reports indicate Grade "Traveler" movements within the run. It should also be noted that the following run is recorded as an Openface Grade "Traveler" with 7 Jewels [18309001-18311000].
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6 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, Hairspring, Railroad Grade Designation
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 7 watches in the population registry for this run.
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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.
PHIL1199 Supporter 1251 · March 15, 2023
Serial Number 18307018 was reported as inaccurate.
configuration!.
PHIL1199 Supporter 1251 · June 9, 2022
Serial Number 18308334 was reported as inaccurate.
movement!.
Anonymous · August 5, 2021
Serial Number 18307659 was reported as inaccurate.
Anonymous · May 20, 2021
Serial Number 18308927 was reported as accurate.
tturner770 18 · September 15, 2018
Serial Number 18308291 was reported as inaccurate.
Anonymous · March 19, 2016
Serial Number 18308097 was reported as inaccurate.
DaveIrving 13 · March 6, 2016
Serial Number 18308216 was reported as inaccurate.
Movement finish is gilt.
