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: 3231001
Grade: 108
Model: 6
Estimated Production Year: 1917
Run Quantity: 1,000
Grade/Model Run: 3 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
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: 9994.108G3.16S2979.166M190.H4429.P3075.21J829
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.86
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: 8 (0.80%)
$ 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 · March 25, 2023

Serial Number 3231425 was reported as accurate.

Anonymous · March 6, 2023

Serial Number 3231735 was reported as accurate.

Anonymous · March 19, 2021

Serial Number 3231975 was reported as accurate.

Anonymous · June 11, 2018

Serial Number 3231767 was reported as accurate.

Anonymous · August 19, 2017

Serial Number 3231133 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6

Anonymous · May 8, 2017

Serial Number 3231540 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6

Anonymous · January 29, 2016

Serial Number 3231739 was reported as inaccurate.

Note: 3231739 is a bridge plate, pendant-set movement.
Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · January 9, 2016

Serial Number 3231639 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · January 9, 2016

Serial Number 3231609 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · January 9, 2016

Serial Number 3231039 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · November 6, 2014

Serial Number 3231765 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · November 6, 2014

Serial Number 3231765 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · October 31, 2014

Serial Number 3231765 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · October 31, 2014

Serial Number 3231365 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch