Pocket Watch Database

From the American Horology Archive:
Elgin Grade 312 Pocket Watch
Elgin Grade 312 Pocket Watch

Elgin National Watch Co.

Grade: 312

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 17807350
Grade: 312
Model: 6
Class: 109
Estimated Production Year: 1914
Run Quantity: 2,000
Grade/Model Run: 132 of 233
Total Production: 366,000
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
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: 1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Database Version: v48.508

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Data Verification Reports

17807001
Verification Serial Map
17809000

Anonymous · June 28, 2022

Serial Number 17807746 was reported as accurate.

PHIL1199 Supporter 537 · July 29, 2021

Serial Number 17807194 was reported as accurate.

Anonymous · March 2, 2021

Serial Number 17807531 was reported as accurate.

Anonymous · March 4, 2020

Serial Number 17807571 was reported as accurate.

Anonymous · December 11, 2019

Serial Number 17807686 was reported as accurate.

Anonymous · August 27, 2019

Serial Number 17807571 was reported as accurate.

Anonymous · July 30, 2019

Serial Number 17807571 was reported as accurate.

Anonymous · February 24, 2017

Serial Number 17808901 was reported as accurate.

Anonymous · December 2, 2015

Serial Number 17807828 was reported as accurate.

wndswept 202 · April 8, 2014

Serial Number 17808120 was reported as accurate.

Anonymous · December 7, 2012

Serial Number 17807305 was reported as accurate.

Anonymous · November 28, 2012

Serial Number 17807305 was reported as accurate.

Anonymous · April 18, 2012

Serial Number 17807022 was reported as accurate.

Elgin Grade 312 Pocket Watch
Elgin Grade 312 Pocket Watch