Pocket Watch Database


From the American Horology Archive:
Elgin Grade 315 Pocket Watch
Elgin Grade 315 Pocket Watch

Elgin National Watch Co.

Grade: 315

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 20519429 Question Mark
Grade: 315 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 151 of 329 Question Mark
Grade/Model Total Production: 1,033,900 Question Mark
Size: 12s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Balance Jewel Material: Ruby Question Mark
Train: Quick Question Mark
Regulator: Moseley Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 596407, 77078, 585025 Question Mark
Case: Various Question Mark
Run ID: 10323.315G151.12S1471.123M716.O4202.P7548.15J2971 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.523 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3,112.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,202.85 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.043% Question Mark
Registry Population:
Scoped for This Run Only
18 (0.45%) Question Mark
$ Estimated Value (12 Month Change): 14.93% Analyzing 3,287 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


MoatsJustin1 top-contributor 5272 · December 3, 2020

Serial Number 20519797 was reported as accurate.

Anonymous · November 11, 2019

Serial Number 20516330 was reported as accurate.

Anonymous · September 12, 2019

Serial Number 20516229 was reported as accurate.

Anonymous · July 6, 2019

Serial Number 20517265 was reported as accurate.

Anonymous · June 18, 2016

Serial Number 20519188 was reported as accurate.

Anonymous · February 10, 2016

Serial Number 20517064 was reported as accurate.

Anonymous · August 9, 2014

Serial Number 20517155 was reported as accurate.

lharrison 1 · December 14, 2013

Serial Number 20516815 was reported as accurate.

Anonymous · July 9, 2012

Serial Number 20519485 was reported as accurate.

Anonymous · May 11, 2012

Serial Number 20518215 was reported as accurate.

Anonymous · April 22, 2012

Serial Number 20516363 was reported as accurate.

Elgin Grade 315 Pocket Watch
Elgin Grade 315 Pocket Watch