Pocket Watch Database

From the American Horology Archive:
Illinois Grade 525 Pocket Watch

Illinois Watch Co.

Grade: 525

Extra Thin.

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4903885
Grade: 525
Model: 3XT
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 27 of 34
Grade/Model Total Production: 33,750
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Motor
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Dial Feet Locations: None
Case Screw Locations: 5.0, 35.0
Case: Various
Run ID: 12123.525G27.12S2044.M47.O6859.P4563.17J4060
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
101.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
342.89
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.594%
Registry Population: 9 (0.90%)
$ Estimated Value (12 Month Change): 9.62% Analyzing 156 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.


Tgandedad 1 · December 9, 2021

Serial Number 4903518 was reported as accurate.

ChrisG Top Contributor Supporter 533 · November 23, 2021

Serial Number 4903854 was reported as inaccurate.

Note: Curator : Adjusted to 3 positions.
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · September 11, 2016

Serial Number 4903699 was reported as accurate.

Anonymous · September 10, 2016

Serial Number 4903699 was reported as accurate.

Anonymous · September 4, 2016

Serial Number 4903699 was reported as accurate.

pmwas1 97 · November 10, 2013

Serial Number 4903885 was reported as inaccurate.

Note: Sorry for making some mess, but I've noticed -
this is an adjusted movement, marked 3 positions.

Anonymous · April 27, 2013

Serial Number 4903885 was reported as accurate.

Illinois Grade 525 Pocket Watch