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: 3362999
Grade: 108
Model: 6
Estimated Production Year: 1918
Run Quantity: 800
Grade/Model Run: 6 of 15
Grade/Model Total Production: 15,900
Variant Est. Production: 14,900 (16S-M6-21J-HNP)
Size: 16s
Jewels: 21j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: False Center
Double Roller: Yes
Barrel: Going
Regulator: Reed
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: 18.0, 53.0
Case: Various
Run ID: 10315.108G12.16S3105.166M200.H4494.P3317.21J902
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.61
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
151.32
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.262%
Registry Population: 2 (0.25%)
$ Estimated Value (12 Month Change): -4.91% Analyzing 68 Sales

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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 · January 18, 2024

Serial Number 3362728 was reported as accurate.

Anonymous · September 3, 2022

Serial Number 3362833 was reported as accurate.

Anonymous · February 14, 2020

Serial Number 3362595 was reported as accurate.

Anonymous · January 5, 2020

Serial Number 3362595 was reported as accurate.

Anonymous · February 8, 2019

Serial Number 3362710 was reported as accurate.

Anonymous · November 19, 2018

Serial Number 3362787 was reported as inaccurate.

Note: watch says made in Chicago. Beiieve to be
railroad watch.
Curator Response: Thanks for the report. Your watch is a private label manufactured by the Illinoins Watch Company for Burlington (Chicago) and would not have qualified for railroad service at the time of production.

Anonymous · June 4, 2018

Serial Number 3362362 was reported as accurate.

odiekyle66 77 · October 19, 2017

Serial Number 3362999 was reported as accurate.

odiekyle66 77 · October 18, 2017

Serial Number 3362999 was reported as accurate.

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

Tedr123 Supporter 2 · March 19, 2016

Serial Number 3362849 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch