mayhem5209 · April 22, 2026
Serial Number AB251389 was reported as accurate.
Information Provided by PocketWatchDatabase.com:
https://new.pocketwatchdatabase.com/search/result/new-york-standard-watch-co/AB232658
https://new.pocketwatchdatabase.com/search/result/new-york-standard-watch-co/AB232658
Access Date: June 3, 2026
From the American Horology Archive:
New York Standard
Grade: New Era 61
Due to the lack of existing factory records, our New York Standard Watch Co. database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.
Some Marked "Pan-America U.S.A."
Private Label(s) in Run:
What is a Private Label?
- Keystone Watch Case Co.
- NEW ERA
- Keystone
- USA
- Hamlet U.S.A.
- Eldridge U.S.A.
- Tribune U.S.A.
- Jefferson U.S.A.
- La Salle
What is a Private Label?
| Manufacturer: | New York Standard Watch Co. | ? |
| Manufacturer Location: | Jersey City, New Jersey | ? |
| Movement Serial Number: | AB232658 | ? |
| Grade: | New Era 61 | ? |
| Model: | AB | ? |
| Estimated Production Year: | 1919 | ? |
| Run Quantity: | 255,000 | ? |
| Grade/Model Run: | 9 of 9 | ? |
| Grade/Model Total Production: | 865,000 | ? |
| Size: | 18s | ? |
| Jewels: | 7j | ? |
| Movement Configuration: | Openface | ? |
| Movement Finish: | Nickel | ? |
| Movement Setting: | Lever | ? |
| Plate: | 3/4 Plate | ? |
| Balance Type: | Uncut Expansion | ? |
| Adjusted: | No | ? |
| Railroad Grade: | No | ? |
| Movement Markings: | [Sunrise] New Era U.S.A. | ? |
| Case: | Various | ? |
| Run ID: | 231.G9.18S89.M9.O86.L143.7J158 | ? |
| Database Version: | v52.978 | ? |
| Advanced Metrics | ||
| Members Only Data. Login or create a free account to unlock. | ||
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Research Note: Most movements feature the "Sunrise" illustration above "New Era" while later movedments are simply marked "New Era U.S.A."
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Improve the Database
Why Might This Information Be Incorrect?
Does this information describe your movement accurately?
Verification reports help confirm surviving examples and flag data that needs further research.
Verification Reports for this Run
The following reports have been submitted by members in reference to this production run. These reports help verify data and track inaccuracies that require further research.
Anonymous · March 1, 2026
Serial Number AB039098 was reported as accurate.
Anonymous · October 16, 2025
Serial Number AB140325 was reported as inaccurate.
Note: This watch is not lever set it is pendent set.
MoatsJustin1 · April 21, 2025
Serial Number AB069898 was reported as accurate.
Anonymous · January 6, 2025
Serial Number AB143670 was reported as accurate.
MoatsJustin1 · June 16, 2024
Serial Number AB207004 was reported as accurate.
Anonymous · May 26, 2024
Serial Number AB039098 was reported as inaccurate.
Note: this movement is marked Pan-America Philadelphia .USA
MoatsJustin1 · September 18, 2023
Serial Number AB072515 was reported as accurate.
MoatsJustin1 · August 19, 2022
Serial Number AB203827 was reported as accurate.
MoatsJustin1 · August 19, 2022
Serial Number AB176744 was reported as accurate.
MoatsJustin1 · August 19, 2022
Serial Number AB226799 was reported as accurate.
MoatsJustin1 · August 18, 2022
Serial Number AB100225 was reported as accurate.
Anonymous · March 14, 2022
Serial Number AB155763 was reported as accurate.
Anonymous · February 15, 2022
Serial Number AB179403 was reported as inaccurate.
Note: This movement is marked
PAN-AMERICA
Philadelphia, U.S.A.
PAN-AMERICA
Philadelphia, U.S.A.
Curator Response: Thanks for the confirmation!
Anonymous · January 9, 2022
Serial Number AB088822 was reported as accurate.
Anonymous · June 23, 2021
Serial Number AB194758 was reported as accurate.
pwcanada · March 14, 2021
Serial Number AB228374 was reported as accurate.