Pocket Watch Database

From the American Horology Archive:
Illinois Grade 106 Pocket Watch

Illinois Watch Co.

Grade: 106

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2794001
Grade: 106
Model: 8
Estimated Production Year: 1915
Run Quantity: 1,100
Grade/Model Run: 15 of 21
Grade/Model Total Production: 13,200
Size: 16s
Jewels: 19j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
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: 13.5, 39.0, 58.0
Case Screw Locations: 18.0, 53.0
Case: Various
Run ID: 8871.106G40.16S2588.168M54.H4171.L6120.19J306
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
37.12
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
125.91
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.218%
Registry Population: 10 (0.91%)

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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 · December 5, 2023

Serial Number 2794829 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

Anonymous · November 30, 2021

Serial Number 2794689 was reported as accurate.

Anonymous · February 14, 2021

Serial Number 2794585 was reported as accurate.

Anonymous · August 4, 2020

Serial Number 2794375 was reported as accurate.

Anonymous · April 10, 2019

Serial Number 2795082 was reported as accurate.

Anonymous · June 9, 2017

Serial Number 2794812 was reported as accurate.

Anonymous · June 12, 2016

Serial Number 2794752 was reported as accurate.

Anonymous · November 20, 2015

Serial Number 2794530 was reported as accurate.

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

Anonymous · May 4, 2012

Serial Number 2794636 was reported as accurate.

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