Pocket Watch Database


From the American Horology Archive:
Illinois Grade 2 Pocket Watch

Illinois Watch Co.

Grade: 2

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 177841 Question Mark
Grade: 2 Question Mark
Model: 1 Question Mark
Class: 5 Question Mark
Estimated Production Date: February 1881 - May 1881 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 39 of 86 Question Mark
Grade/Model Total Production: 84,263 Question Mark
Variant Est. Production: 78,763 (18S-M1-11J-AGK) Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Train: Coarse Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: O-36.5, H-51.5 Question Mark
Case: Various Question Mark
Run ID: 493.2G101.18S470.181M218.A218.K225.11J237 Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
253.69 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
856.23 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.482% Question Mark
Registry Population:
Scoped for This Run Only
19 (0.95%) Question Mark
$ Estimated Value (12 Month Change): 2.73% Analyzing 622 Sales Question Mark

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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 27, 2020

Serial Number 178966 was reported as accurate.

Anonymous · September 26, 2016

Serial Number 177258 was reported as accurate.

dscottgoodrick 142 · March 14, 2016

Serial Number 177440 was reported as accurate.

Anonymous · January 17, 2016

Serial Number 178912 was reported as accurate.

Anonymous · December 6, 2015

Serial Number 177407 was reported as accurate.

Anonymous · November 21, 2015

Serial Number 177407 was reported as accurate.

cmdraven 4083 · October 30, 2014

Serial Number 178407 was reported as accurate.

Anonymous · October 10, 2014

Serial Number 177631 was reported as accurate.

Anonymous · September 15, 2014

Serial Number 177407 was reported as accurate.

Anonymous · December 2, 2013

Serial Number 178578 was reported as accurate.

Anonymous · October 16, 2013

Serial Number 177814 was reported as accurate.

Anonymous · March 20, 2013

Serial Number 177277 was reported as accurate.

Anonymous · July 31, 2012

Serial Number 177407 was reported as accurate.

Illinois Grade 2 Pocket Watch