Pocket Watch Database

From the American Horology Archive:
Illinois Grade 527 Pocket Watch

Illinois Watch Co.

Grade: 527

A. Lincoln

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4575601
Grade: 527
Model: 3
Estimated Production Year: 1925
Run Quantity: 400
Grade/Model Run: 1 of 1
Grade/Model Total Production: 400
Size: 12s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 11853.527G2.12S1903.123M785.O6600.P4369.19J721
Database Version: v52.249
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.20
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.96
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.007%
Registry Population: 6 (1.50%)
$ Estimated Value (12 Month Change): -19.51% Analyzing 104 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 · April 12, 2023

Serial Number 4575877 was reported as accurate.

billreid 141 · July 6, 2021

Serial Number 4575909 was reported as accurate.

billreid 141 · June 11, 2021

Serial Number 4575909 was reported as accurate.

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

Anonymous · February 28, 2021

Serial Number 4575611 was reported as accurate.

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

Anonymous · June 13, 2019

Serial Number 4575924 was reported as accurate.

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

Anonymous · May 29, 2015

Serial Number 4575709 was reported as inaccurate.

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

Anonymous · December 20, 2014

Serial Number 4575836 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4
Illinois Grade 527 Pocket Watch