Pocket Watch Database

From the American Horology Archive:
Illinois Grade 275 Pocket Watch

Illinois Watch Co.

Grade: 275

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3627001
Grade: 275
Model: 3
Estimated Production Year: 1920
Run Quantity: 1,000
Grade/Model Run: 12 of 34
Grade/Model Total Production: 40,400
Size: 12s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
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: 10842.275G21.12S1446.123M484.O5701.P3658.21J1031
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
120.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
410.47
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.711%
Registry Population: 7 (0.70%)
$ Estimated Value (12 Month Change): 10.34% Analyzing 114 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 · May 12, 2022

Serial Number 3627727 was reported as accurate.

rtwatches 943 · August 19, 2021

Serial Number 3627001 was reported as accurate.

Anonymous · August 3, 2020

Serial Number 3627216 was reported as accurate.

Anonymous · September 22, 2018

Serial Number 3627484 was reported as accurate.

Anonymous · August 24, 2018

Serial Number 3627001 was reported as accurate.

Anonymous · March 28, 2017

Serial Number 3627469 was reported as accurate.

oilseed Supporter 469 · March 11, 2017

Serial Number 3627451 was reported as accurate.

Anonymous · January 22, 2015

Serial Number 3627620 was reported as accurate.

Anonymous · November 5, 2012

Serial Number 3627219 was reported as accurate.

Illinois Grade 275 Pocket Watch