Pocket Watch Database

From the American Horology Archive:
Illinois Grade 61 Pocket Watch

Illinois Watch Co.

Grade: 61

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1517471
Grade: 61
Model: 6
Estimated Production Year: 1900
Run Quantity: 400
Grade/Model Run: 81 of 134
Grade/Model Total Production: 24,183
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Fast
Regulator: Patent
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 4168.61G221.18S2799.186M427.O1426.L3304.17J754
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
72.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
245.66
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.425%
Registry Population: 5 (1.25%)
$ Estimated Value (12 Month Change): -18.18% Analyzing 168 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 · October 19, 2022

Serial Number 1517730 was reported as accurate.

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

WatchingU 9 · March 30, 2019

Serial Number 1517598 was reported as inaccurate.

Note: 17 jewel
Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · June 28, 2012

Serial Number 1517796 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No
Illinois Grade 61 Pocket Watch