Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/7018580
Access Date: May 11, 2025
From the American Horology Archive:

American Waltham Watch Co.
Grade: Vanguard
Mixed Run: 21-Jewel and 23-Jewel Movements
Manufacturer: | Waltham |
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Manufacturer Location: | Waltham, Massachusetts |
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Movement Serial Number: | 7018580 |
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Grade: | Vanguard |
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Model: | 1892 |
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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: | 18s |
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Jewels: | 21j Mixed Run |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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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 for Free |
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Hairspring: | Login to View for Free |
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Adjusted: | Yes |
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Adjusted to Position: | Yes |
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Case: | Various | ![]() |
Run ID: | 15058.G20.18S9750.181892M45.O9956.P1668.21J44 | ![]() |
Data Research: |
c.1900 Waltham Factory Ledger Book 2 [NAWCC] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.645 | ![]() |
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Registry Population: Scoped for This Run Only | 2 (5.88%) | ![]() |
$ Estimated Value (12 Month Change): | 1.29% Analyzing 493 Sales | ![]() |
Research Note: Still in Inventory c.1900.
Mixed Run: 21-Jewel and 23-Jewel Movements. #7018580: Verified as Marked "23 Jewels" and "Non-Magnetic." |
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, Regulator Type, Hairspring
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 2 watches in the population registry for this run with 1 image.
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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.
Louisc1 Supporter 100 · May 29, 2023
Serial Number 7018580 was reported as inaccurate.
in the field.

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