Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/new-york-watch-co/51900
https://pocketwatchdatabase.com/search/result/new-york-watch-co/51900
Access Date: March 25, 2025
From the American Horology Archive:

New York Watch Co.
Grade: Chas. E. Hayward
Manufacturer: | New York Watch Co. | ![]() |
Manufacturer Location: | Springfield, Massachusetts | ![]() |
Movement Serial Number: | 51900 | ![]() |
Grade: | Chas. E. Hayward | ![]() |
Model: | 1873 | ![]() |
Estimated Production Year: | 1875 | ![]() |
Run Quantity: | 150 | ![]() |
Grade/Model Run: | 10 of 16 | ![]() |
Grade/Model Total Production: | 3,600 | ![]() |
Size: | 18s | ![]() |
Jewels: | 11j | ![]() |
Jewel Setting: | Burnished Jewels | ![]() |
Movement Configuration: | Adaptable | ![]() |
Movement Finish: | Gilt | ![]() |
Movement Setting: | Key | ![]() |
Plate: | Full Plate | ![]() |
Balance Type: | Expansion | ![]() |
Regulator: | Plain | ![]() |
Hairspring: | Flat | ![]() |
Adjusted: | Yes | ![]() |
Railroad Grade: | No | ![]() |
Movement Markings: | [Private Label] Adjusted |
|
Case: | Various | ![]() |
Run ID: | 301.G42.18S254.181873M43.E283.K285.11J81 | ![]() |
Database Version: | v52.624 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 10.84 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 258.27 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 7.340% | ![]() |
Registry Population: Scoped for This Run Only | 2 (1.33%) | ![]() |
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.
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Verification Reports for this Run
There are currently no verifications for this range.

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Image Source/Credit: eBay Auction
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uploaded by pocketwatch101
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uploaded by Flatbroke69
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uploaded by pentaxman