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: 20135298 Question Mark
Grade: 315 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 145 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: 10150.315G145.12S1428.123M691.O4097.P7393.15J2926 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.462 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
16 (0.53%) Question Mark
$ Estimated Value (12 Month Change): 16.67% Analyzing 3,279 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 · August 1, 2020

Serial Number 20133108 was reported as accurate.

lee571 Supporter 79 · January 1, 2020

Serial Number 20135183 was reported as accurate.

Tompepe 1 · December 6, 2019

Serial Number 20135958 was reported as accurate.

Anonymous · November 29, 2019

Serial Number 20135958 was reported as accurate.

Anonymous · November 29, 2019

Serial Number 20135958 was reported as accurate.

texnet 684 · August 6, 2018

Serial Number 20135298 was reported as accurate.

rjcullis 114 · September 27, 2017

Serial Number 20135340 was reported as accurate.

cmdraven 4083 · September 26, 2017

Serial Number 20135340 was reported as accurate.

Anonymous · November 25, 2016

Serial Number 20134837 was reported as accurate.

Anonymous · August 7, 2016

Serial Number 20133761 was reported as accurate.

Anonymous · February 18, 2016

Serial Number 20134606 was reported as accurate.

Anonymous · May 18, 2013

Serial Number 20133312 was reported as accurate.

Anonymous · August 22, 2012

Serial Number 20133362 was reported as accurate.

Elgin Grade 315 Pocket Watch
Elgin Grade 315 Pocket Watch