Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/530460
https://pocketwatchdatabase.com/search/result/waltham/530460
Access Date: April 13, 2025
From the American Horology Archive:


American Waltham Watch Co.
Grade: Wm. Ellery
Manufacturer: | Waltham | ![]() |
Manufacturer Location: | Waltham, Massachusetts | ![]() |
Movement Serial Number: | 530460 | ![]() |
Grade: | Wm. Ellery | ![]() |
Model: | 1857 | ![]() |
Estimated Production Date: | September 1871 - October 1, 1871 | ![]() |
Run Quantity: | 200 | ![]() |
Grade/Model Run: | 587 of 958 | ![]() |
Grade/Model Total Production: | 201,307 | ![]() |
Size: | 18s | ![]() |
Jewels: | 11j | ![]() |
Movement Configuration: | Adaptable | ![]() |
Movement Finish: | Gilt | ![]() |
Movement Setting: | Key | ![]() |
Plate: | Full Plate | ![]() |
Balance Type: | Solid | ![]() |
Balance Material: | Steel | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
Case: | Various | ![]() |
Run ID: | 4887.G654.18S4542.181857M4328.O4863.K4875.11J2925 | ![]() |
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: | v52.636 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 577.84 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 529.68 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.571% | ![]() |
Registry Population: Scoped for This Run Only | 2 (1.00%) | ![]() |
$ Estimated Value (12 Month Change): | -8.99% Analyzing 721 Sales | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 2 watches in the population registry for this run with 1 image.
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