Pocket Watch Database


From the American Horology Archive:
Illinois Grade 106 Pocket Watch

Illinois Watch Co.

Grade: 106

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2678401 Question Mark
Grade: 106 Question Mark
Model: 8 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 5 of 21 Question Mark
Grade/Model Total Production: 13,200 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 13.5, 39.0, 58.0 Question Mark
Case Screw Locations: 18.0, 53.0 Question Mark
Case: Various Question Mark
Run ID: 8520.106G15.16S2448.168M40.H4056.L6014.19J253 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
37.33 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
125.91 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.218% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.83%) 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 · March 5, 2022

Serial Number 2678748 was reported as accurate.

Anonymous · May 19, 2020

Serial Number 2678429 was reported as accurate.

Anonymous · November 15, 2019

Serial Number 2678741 was reported as accurate.

Anonymous · September 29, 2019

Serial Number 2678415 was reported as accurate.

Anonymous · February 25, 2019

Serial Number 2678858 was reported as accurate.

Anonymous · July 10, 2018

Serial Number 2678514 was reported as accurate.

Anonymous · August 11, 2017

Serial Number 2678733 was reported as accurate.

Anonymous · June 24, 2015

Serial Number 2678605 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 10, 2012

Serial Number 2678945 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 106 Pocket Watch