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: 4620001
Grade: 275
Model: 3
Estimated Production Year: 1925
Run Quantity: 1,700
Grade/Model Run: 30 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: 11889.275G45.12S1922.123M800.O6636.P4396.21J1336
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: 10 (0.59%)
$ 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.


MoatsJustin1 top-contributor 4691 · December 13, 2023

Serial Number 4621198 was reported as accurate.

Anonymous · February 14, 2022

Serial Number 4620333 was reported as accurate.

HerbertTrw Supporter 113 · November 7, 2021

Serial Number 4621627 was reported as accurate.

Anonymous · July 31, 2020

Serial Number 4621164 was reported as accurate.

Anonymous · April 22, 2020

Serial Number 4621189 was reported as accurate.

gezu111 64 · February 6, 2020

Serial Number 4620581 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 4620236 was reported as accurate.

Anonymous · May 24, 2019

Serial Number 4620456 was reported as accurate.

Anonymous · January 8, 2019

Serial Number 4620456 was reported as accurate.

Anonymous · January 7, 2019

Serial Number 4621625 was reported as accurate.

Anonymous · April 6, 2018

Serial Number 4620510 was reported as accurate.

Anonymous · December 13, 2017

Serial Number 4620328 was reported as accurate.

Anonymous · April 3, 2016

Serial Number 4620884 was reported as accurate.

Anonymous · March 27, 2016

Serial Number 4620884 was reported as accurate.

Anonymous · October 12, 2014

Serial Number 4621001 was reported as accurate.

Anonymous · April 27, 2013

Serial Number 4621467 was reported as accurate.

Anonymous · April 26, 2013

Serial Number 4621467 was reported as accurate.

Anonymous · March 18, 2013

Serial Number 4620030 was reported as accurate.

Illinois Grade 275 Pocket Watch