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: 21734430
Grade: 313
Model: 7
Class: 110
Estimated Production Year: 1919
Run Quantity: 3,000
Grade/Model Run: 167 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: 10806.313G167.16S2670.167M994.O4511.P7996.15J3115
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: 15 (0.50%)
$ 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.


Rcardkidz 3398 · September 11, 2022

Serial Number 21734920 was reported as accurate.

Anonymous · June 5, 2020

Serial Number 21736039 was reported as accurate.

rjcullis 114 · October 2, 2017

Serial Number 21736870 was reported as accurate.

Anonymous · September 1, 2016

Serial Number 21736206 was reported as accurate.

Anonymous · July 31, 2016

Serial Number 21735296 was reported as accurate.

Anonymous · February 18, 2015

Serial Number 21734290 was reported as accurate.

Gimparoo Supporter 703 · August 2, 2013

Serial Number 21734430 was reported as accurate.

Anonymous · June 21, 2013

Serial Number 21734429 was reported as accurate.

Anonymous · January 8, 2013

Serial Number 21736559 was reported as accurate.

Elgin Grade 313 Pocket Watch
Elgin Grade 313 Pocket Watch