Pocket Watch Database


Due to the lack of existing factory records, our New York Standard 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.

From the American Horology Archive:
New York Standard Watch Co. Grade Excelsior Pocket Watch
New York Standard Watch Co. Grade Excelsior Pocket Watch

New York Standard

Grade: Excelsior

First Run. Introduced May 1906.

Manufacturer: New York Standard Watch Co. Question Mark
Manufacturer Location: Jersey City, New Jersey Question Mark
Movement Serial Number: 670516 Question Mark
Grade: Excelsior Question Mark
Model: 9 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 50,000 Question Mark
Grade/Model Run: 1 of 1 Question Mark
Grade/Model Total Production: 50,000 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Uncut Expansion Question Mark
Train: Quick Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Excelsior
NYSWCo.
U.S.A.
Case: Various Question Mark
Run ID: 76.G3.18S37.189M1.O27.L57.J3 Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
150.54 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
37.04 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.392% Question Mark
Registry Population:
Scoped for This Run Only
19 (0.04%) Question Mark
Research Note: Earlier movements are marked "Excelsior U.S.A." without the NYSWCo. monogram.

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


Anonymous · October 11, 2024

Serial Number 688475 was reported as inaccurate.

Note: Pendant Set.

MoatsJustin1 top-contributor 5269 · June 19, 2024

Serial Number 668306 was reported as accurate.

Anonymous · September 11, 2023

Serial Number 664540 was reported as accurate.

kevinmiser 1 · April 23, 2022

Serial Number 654396 was reported as accurate.

Cpmeadors Supporter 36 · November 13, 2021

Serial Number 670516 was reported as accurate.

New York Standard Watch Co. Grade Excelsior Pocket Watch
New York Standard Watch Co. Grade Excelsior Pocket Watch