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: 3784001
Grade: 108
Model: 6
Estimated Production Year: 1920
Run Quantity: 1,000
Grade/Model Run: 15 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: Micrometer
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: 11081.108G25.16S3487.166M262.H4648.P3831.21J1094
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: 10 (1.00%)
$ 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 19, 2020

Serial Number 3784532 was reported as accurate.

Anonymous · May 6, 2019

Serial Number 3784532 was reported as accurate.

Anonymous · July 9, 2018

Serial Number 3784145 was reported as accurate.

odiekyle66 77 · October 31, 2017

Serial Number 3784566 was reported as accurate.

odiekyle66 77 · October 19, 2017

Serial Number 3784566 was reported as accurate.

odiekyle66 77 · October 19, 2017

Serial Number 3784566 was reported as accurate.

Anonymous · August 6, 2017

Serial Number 3784870 was reported as accurate.

Anonymous · July 19, 2017

Serial Number 3784870 was reported as accurate.

Anonymous · July 18, 2017

Serial Number 3784870 was reported as accurate.

Anonymous · July 14, 2017

Serial Number 3784870 was reported as accurate.

Anonymous · October 4, 2014

Serial Number 3784303 was reported as inaccurate.

Note: Hunter Case not Open Face. See it on ebay:
http://www.ebay.com/itm/281452014851?_trksid=p2060
778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · September 5, 2014

Serial Number 3784532 was reported as inaccurate.

Note: Note: It is a hunter movement, not open faced.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · August 10, 2014

Serial Number 3784066 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · April 12, 2014

Serial Number 3784980 was reported as inaccurate.

Note: micro regulator (whip)
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · March 10, 2013

Serial Number 3784461 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · February 12, 2013

Serial Number 3784461 was reported as inaccurate.

Note: Bridge Plate Design
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch