Pocket Watch Database

From the American Horology Archive:
Illinois Grade 51 Pocket Watch

Illinois Watch Co.

Grade: 51

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1493325
Grade: 51
Model: 5
Estimated Production Year: 1899
Run Quantity: 300
Grade/Model Run: 40 of 80
Grade/Model Total Production: 16,395
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
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: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 4073.51G83.18S2756.185M275.H2158.L3209.15J917
Database Version: v52.304
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
49.36
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
169.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.288%
Registry Population: 7 (2.33%)
$ Estimated Value (12 Month Change): -13.60% Analyzing 134 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 · September 27, 2014

Serial Number 1493516 was reported as accurate.

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

Anonymous · December 17, 2013

Serial Number 1493397 was reported as accurate.

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

Anonymous · August 10, 2013

Serial Number 1493413 was reported as accurate.

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

Anonymous · May 24, 2013

Serial Number 1493303 was reported as inaccurate.

Note: Mine is marked 15 jewels.
Changes since this report was submitted:
Jewels changed from ? to 15j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · November 19, 2012

Serial Number 1493594 was reported as accurate.

Changes since this report was submitted:
Jewels changed from ? to 15j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No
Illinois Grade 51 Pocket Watch