Pocket Watch Database

From the American Horology Archive:
Illinois Grade 149 Pocket Watch

Illinois Watch Co.

Grade: 149

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1148287
Grade: 149
Model: 1
Estimated Production Year: 1892
Run Quantity: 1,000
Grade/Model Run: 17 of 33
Grade/Model Total Production: 15,950
Size: 6s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Inlay Color: Black
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Balance Type: Expansion
Regulator: Plain
Hairspring: Flat
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 7.5, 40.0, 58.0
Case Screw Locations: 19.5, 49.5
U.S. Patents: 340386, 345193
Movement Markings: Illinois Watch Co.
Springfield
Safety Pinion
Case: Various
Run ID: 2201.149G17.6S178.61M178.H1095.L1508.7J546
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
47.75
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
161.99
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.281%
Registry Population: 7 (0.70%)

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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 · March 13, 2021

Serial Number 1148287 was reported as accurate.

Anonymous · March 19, 2020

Serial Number 1148389 was reported as accurate.

Anonymous · July 10, 2018

Serial Number 1148055 was reported as accurate.

Anonymous · July 10, 2018

Serial Number 1148055 was reported as accurate.

Anonymous · March 10, 2017

Serial Number 1148210 was reported as accurate.

Anonymous · January 15, 2017

Serial Number 1148046 was reported as accurate.

rsue47 9 · December 8, 2016

Serial Number 1147759 was reported as accurate.

rsue47 9 · December 8, 2016

Serial Number 1147759 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 2, 2015

Serial Number 1148344 was reported as accurate.

sdj123 1 · June 26, 2014

Serial Number 1148306 was reported as accurate.

Anonymous · December 20, 2013

Serial Number 1147666 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · August 19, 2012

Serial Number 1147654 was reported as accurate.

Anonymous · August 19, 2012

Serial Number 1147654 was reported as accurate.

Illinois Grade 149 Pocket Watch