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:

J.B. Chambers & Co. - Chicago

What is a Private Label?
Manufacturer: New York Watch Co. Question Mark
Manufacturer Location: Springfield, Massachusetts Question Mark
Movement Serial Number: 28910 Question Mark
Grade: Theo. E. Studley Question Mark
Model: 1870 Question Mark
Estimated Production Year: 1872 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 26 of 33 Question Mark
Grade/Model Total Production: 5,450 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: Theo. E. Studley
Springfield, Mass.
Case: Various Question Mark
Run ID: 185.G26.18S138.181870M113.E167.K169.11J47 Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.41 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
365.10 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
11.192% Question Mark
Registry Population:
Scoped for This Run Only
3 (1.50%) Question Mark
Research Note: #28879: Private Label "J.B. Chambers & Co. - Chicago" assumed to be Theo. E. Studley grade due to proximity. No photo for analysis.

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New York Watch Co. Grade Theo. E. Studley Pocket Watch