Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/2502/movement
Access Date: December 21, 2024
"2502" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:
American Waltham Watch Co.
Grade: Dennison Howard & Davis
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 2502 | |
Grade: | Dennison Howard & Davis | |
Model: | 1857 | |
Estimated Production Date: | March 1857 | |
Run Quantity: | 400 | |
Grade/Model Run: | 1 of 2 | |
Grade/Model Total Production: | 2,800 | |
Size: | 18s | |
Jewels: | 11j | |
Movement Configuration: | Adaptable | |
Movement Finish: | Gilt | |
Movement Setting: | Key | |
Plate: | Full Plate | |
Hairspring: | Flat | |
Railroad Grade: | No | |
Case: | Various | |
Run ID: | 10.G1.18S10.181857M9.O10.K9.11J3 | |
Data Research: |
c.1900 Waltham Factory Ledger Book 1 [NAWCC] c.1900 Waltham Factory Ledgers [Ehrhardt Transcription] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.517 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 8.43 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 7.67 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.008% | |
Registry Population: Scoped for This Run Only | 14 (3.50%) | |
Research Note: Waltham Serial Ledgers designate this run as "Not Made" [2201-2600]. However, surviving examples indicate this run was finished as "Dennison, Howard & Davis."
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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 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.
frank1953 1 · March 7, 2023
Serial Number 2535 was reported as accurate.
frank1953 1 · March 4, 2023
Serial Number 2535 was reported as accurate.
AABaldwin Supporter 1 · October 23, 2020
Serial Number 2502 was reported as accurate.
Pichejul 34 · January 2, 2019
Serial Number 2536 was reported as accurate.
rrenneka Supporter 4 · August 16, 2018
Serial Number 2443 was reported as inaccurate.
Model. Description is otherwise accurate.
Anonymous · May 17, 2018
Serial Number 2540 was reported as inaccurate.
Anonymous · October 5, 2015
Serial Number 2427 was reported as inaccurate.
Anonymous · February 5, 2015
Serial Number 2587 was reported as inaccurate.
rnfwatch Supporter 130 · March 30, 2014
Serial Number 2246 was reported as accurate.
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This WatchFrom This Run
uploaded by AABaldwin
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uploaded by Travel4fun
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Image Source/Credit: Jones & Horan Auctions
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uploaded by NumbatNinja
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uploaded by USN1984