Pocket Watch Database

From the American Horology Archive:
Illinois Grade 108 Pocket Watch

Illinois Watch Co.

Grade: 108

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3264060
Grade: 108
Model: 7
Estimated Production Year: 1917
Run Quantity: 1,000
Grade/Model Run: 1 of 3
Grade/Model Total Production: 2,500
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: False Center
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 10076.108G5.16S3012.167M439.O5090.P3140.21J848
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
7.52
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
25.30
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.044%
Registry Population: 9 (0.90%)

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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.


Fairplay 7 · April 15, 2024

Serial Number 3264894 was reported as accurate.

Anonymous · July 10, 2020

Serial Number 3264631 was reported as accurate.

Anonymous · May 1, 2019

Serial Number 3264046 was reported as accurate.

Anonymous · April 16, 2018

Serial Number 3264661 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 9 to 7
Plate changed from 3/4 to Bridge

dfchong 837 · January 1, 2017

Serial Number 3264875 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 9 to 7
Plate changed from 3/4 to Bridge

Groovysalsa 109 · July 19, 2015

Serial Number 3264060 was reported as inaccurate.

Note: Pendant set, non railroad grade
Changes since this report was submitted:
Factory Model changed from 9 to 7
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Plate changed from 3/4 to Bridge

bamadadof3a Supporter 45 · March 9, 2015

Serial Number 3264510 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 9 to 7
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Plate changed from 3/4 to Bridge

Anonymous · November 28, 2014

Serial Number 3264597 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 9 to 7
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch