Pocket Watch Database

From the American Horology Archive:
Illinois Grade 183 Pocket Watch

Illinois Watch Co.

Grade: 183

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1771497
Grade: 183
Model: 4
Estimated Production Year: 1905
Run Quantity: 500
Grade/Model Run: 38 of 55
Grade/Model Total Production: 17,800
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Wide Bars
Movement Setting: Lever
Plate: 3/4 Bridge Plate
Bridge Type: 3-Finger
Barrel: Going
Regulator: Micrometric
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 24.5, 36.5, 55.5
Case Screw Locations: 18.5, 52.5
Movement Markings: 15 Jewels.
Case: Various
Run ID: 5233.183G63.16S1188.164M570.H2718.L4363.15J1333
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
53.59
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
180.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.313%
Registry Population: 7 (1.40%)
$ Estimated Value (12 Month Change): -16.04% Analyzing 112 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 · August 10, 2023

Serial Number 1771021 was reported as accurate.

Mobilaero Top Contributor Supporter 291 · May 31, 2014

Serial Number 1771497 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to 3/4 Bridge

Anonymous · January 2, 2014

Serial Number 1771184 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to 3/4 Bridge
Illinois Grade 183 Pocket Watch