Pocket Watch Database

From the American Horology Archive:
Elgin Grade 311 Pocket Watch

Elgin National Watch Co.

Grade: 311

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 18830436
Grade: 311
Model: 3
Class: 114
Estimated Production Year: 1916
Run Quantity: 5,000
Grade/Model Run: 79 of 109
Grade/Model Total Production: 171,000
Size: 12s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Train: Quick
Regulator: Plain
Adjusted: No
Railroad Grade: No
U.S. Patents: 77078, 596407, 585025
Data Research: 1927/1950 Elgin Serial List
Case: Various
Run ID: 9468.311G79.12S1249.123M595.O3690.P6734.7J3914
Database Version: v51.904
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
502.95
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
198.89
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.338%
Registry Population: 18 (0.36%)

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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 · March 10, 2020

Serial Number 18829157 was reported as accurate.

Anonymous · March 10, 2020

Serial Number 18830679 was reported as accurate.

Jim90078 35 · December 17, 2013

Serial Number 18829460 was reported as accurate.

Anonymous · April 2, 2013

Serial Number 18828182 was reported as inaccurate.

Note: 17 j, adj 3 pos G M Wheeler Double roller
Elgin Grade 311 Pocket Watch