Pocket Watch Database

From the American Horology Archive:
New York Watch Co. Grade Theo. E. Studley Pocket Watch

New York Watch Co.

Grade: Theo. E. Studley

Private Label(s) in Run:

Benjamin & Frary - Winstead, Ct.
H. Clark - East Chatham, N.Y.

What is a Private Label?
Manufacturer: New York Watch Co. Question Mark
Manufacturer Location: Springfield, Massachusetts Question Mark
Movement Serial Number: 40160 Question Mark
Grade: Theo. E. Studley Question Mark
Model: 1870 Question Mark
Estimated Production Year: 1873 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 31 of 34 Question Mark
Grade/Model Total Production: 5,650 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Balance Type: Expansion Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: [Private Label]
Case: Various Question Mark
Run ID: 236.G31.18S189.181870M163.E218.K220.11J62 Question Mark
Database Version: v52.623 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
17.01 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
405.76 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
11.520% Question Mark
Registry Population:
Scoped for This Run Only
3 (1.00%) Question Mark

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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.


pentaxman Supporter 4 · March 19, 2025

Serial Number 40160 was reported as inaccurate.

Note: It is a Chas E. Hayward
Private label
Chicago, Ill
New York Watch Co. Grade Theo. E. Studley Pocket Watch