Illinois Pocket Watch: Serial Number 227550 (Grade 101)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/227550

Access Date: May 30, 2025

From the American Horology Archive:

Illinois Watch Co.

Grade: 101

Manufacturer:	Illinois
Manufacturer Location:	Springfield, Illinois
Movement Serial Number:	227550
Grade:	101
Model:	3
Class:	5
Estimated Production Date:	December 1880
Run Quantity:	200
Grade/Model Run:	20 of 60
Grade/Model Total Production:	15,430
Size:	18s
Jewels:	11j
Jewel Setting:	Burnished Jewels
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Barrel:	Going
Balance Type:	Expansion
Train:	Coarse
Regulator:	Plain
Hairspring:	Flat
Standard Dial Type:	Single-Sunk
Adjusted:	No
Railroad Grade:	No
Dial Feet Locations:	1.5, 21.5, 38.0
Case Screw Locations:	23.5, 51.5
Case:	Various
Run ID:	630.101G55.18S606.183M158.O159.L374.11J326
Database Version:	v52.670
Advanced Metrics
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Registry Population: Scoped for This Run Only	2 (1.00%)
$ Estimated Value (12 Month Change):	18.37% Analyzing 268 Sales

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.