Pocket Watch Database


From the American Horology Archive:
Elgin Grade 320 Pocket Watch
Elgin Grade 320 Pocket Watch

Elgin National Watch Co.

Grade: 320

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 17099750 Question Mark
Grade: 320 Question Mark
Model: 2 Question Mark
Class: 116 Question Mark
Estimated Production Year: 1913 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 209 of 257 Question Mark
Grade/Model Total Production: 914,000 Question Mark
Size: 0s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting 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: Plain 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 Question Mark
Case: Various Question Mark
Run ID: 8349.320G209.0S1002.02M561.H5130.P5651.7J3306 Question Mark
Data Research: 1915 Elgin Serial List
1927/1950 Elgin Serial List
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,751.85 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,063.35 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.807% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.18%) Question Mark
$ Estimated Value (12 Month Change): 12.50% Analyzing 1,576 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.


Anonymous · September 17, 2023

Serial Number 17100301 was reported as accurate.

Anonymous · July 27, 2020

Serial Number 17100959 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 25, 2019

Serial Number 17099083 was reported as accurate.

zork0300 18 · July 24, 2018

Serial Number 17099750 was reported as accurate.

Anonymous · December 16, 2015

Serial Number 17102187 was reported as accurate.

Elgin Grade 320 Pocket Watch
Elgin Grade 320 Pocket Watch