Pocket Watch Database

From the American Horology Archive:
Illinois Grade 101 Pocket Watch

Illinois Watch Co.

Grade: 101

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 231109
Grade: 101
Model: 3
Class: 5
Estimated Production Date: March 1881
Run Quantity: 300
Grade/Model Run: 22 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: 637.101G61.18S613.183M160.O161.L380.11J332
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
46.20
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
156.71
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.271%
Registry Population: 3 (1.00%)
$ Estimated Value (12 Month Change): -2.78% Analyzing 261 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 · November 23, 2020

Serial Number 231143 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · October 12, 2020

Serial Number 231143 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · September 27, 2019

Serial Number 231300 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 4, 2018

Serial Number 231282 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 30, 2016

Serial Number 231134 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Illinois Grade 101 Pocket Watch