Pocket Watch Database


From the American Horology Archive:
Elgin Grade 311 Pocket Watch

Elgin National Watch Co.

Grade: 311

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 18172373 Question Mark
Grade: 311 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 64 of 109 Question Mark
Grade/Model Total Production: 171,000 Question Mark
Size: 12s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Train: Quick Question Mark
Regulator: Plain Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 77078, 596407, 585025 Question Mark
Case: Various Question Mark
Run ID: 9076.311G64.12S1150.123M531.O3494.P6350.7J3688 Question Mark
Data Research: 1915 Elgin Serial List
1927/1950 Elgin Serial List
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
514.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
198.89 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.338% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.40%) Question Mark
$ Estimated Value (12 Month Change): -12.12% Analyzing 270 Sales 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.


Anonymous · January 22, 2019

Serial Number 18172027 was reported as accurate.

Anonymous · April 23, 2013

Serial Number 18172408 was reported as accurate.

Elgin Grade 311 Pocket Watch