Pocket Watch Database

From the American Horology Archive:
Elgin Grade 313 Pocket Watch
Elgin Grade 313 Pocket Watch

Elgin National Watch Co.

Grade: 313

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 20259867
Grade: 313
Model: 7
Class: 110
Estimated Production Year: 1918
Run Quantity: 1,000
Grade/Model Run: 146 of 278
Grade/Model Total Production: 524,000
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Balance Type: Expansion
Balance Jewel Material: Ruby
Train: Quick
Regulator: Moseley
Hairspring: Breguet
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
U.S. Patents: 596407, 77078, 585025
Data Research: 1927/1950 Elgin Serial List
Case: Various
Run ID: 10213.313G146.16S2510.167M928.O4138.P7444.15J2939
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,568.91
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
609.60
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.036%
Registry Population: 4 (0.40%)
$ Estimated Value (12 Month Change): -11.25% Analyzing 1,536 Sales

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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 · July 19, 2018

Serial Number 20259674 was reported as accurate.

Anonymous · March 18, 2018

Serial Number 20259674 was reported as accurate.

Anonymous · June 22, 2015

Serial Number 20259669 was reported as accurate.

Anonymous · October 7, 2013

Serial Number 20259441 was reported as accurate.

Anonymous · August 30, 2012

Serial Number 20259708 was reported as accurate.