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: 3602001
Grade: 108
Model: 6
Estimated Production Year: 1919
Run Quantity: 900
Grade/Model Run: 12 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
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: 10802.108G19.16S3358.166M240.H4594.P3633.21J1020
Database Version: v52.235
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: 4 (0.44%)
$ 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 · February 20, 2020

Serial Number 3602514 was reported as accurate.

Anonymous · August 20, 2019

Serial Number 3602514 was reported as accurate.

colaman6mcq Supporter 151 · May 7, 2018

Serial Number 3602362 was reported as inaccurate.

Note: Hunter movement, pendant set.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Factory Model changed from 9 to 6
Movement Setting changed from Lever to Pendant

colaman6mcq Supporter 151 · May 4, 2018

Serial Number 3602362 was reported as inaccurate.

Note: Hunter case movement.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Factory Model changed from 9 to 6
Movement Setting changed from Lever to Pendant

tkarter 184 · February 12, 2018

Serial Number 3602777 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Factory Model changed from 9 to 6
Movement Setting changed from Lever to Pendant

Anonymous · January 20, 2018

Serial Number 3602482 was reported as inaccurate.

Note: Everything is correct, except it is a bridge plate
movement.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Factory Model changed from 9 to 6
Movement Setting changed from Lever to Pendant

Anonymous · August 21, 2013

Serial Number 3602316 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Interchangeable to Hunting
Factory Model changed from 9 to 6
Movement Setting changed from Lever to Pendant
Illinois Grade 108 Pocket Watch