Pocket Watch Database

From the American Horology Archive:
Illinois Grade 103 Pocket Watch

Illinois Watch Co.

Grade: 103

Private Label(s) in Run:

General
Peerless

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 323023 Question Mark
Grade: 103 Question Mark
Model: 3 Question Mark
Estimated Production Date: February 1883 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 17 of 17 Question Mark
Grade/Model Total Production: 2,150 Question Mark
Variant Est. Production: 200 (18S-M3-16J-ONL-APTI) Question Mark
Size: 18s Question Mark
Jewels: 16j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Coarse Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 1.5, 21.5, 38.0 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 872.103G38.18S847.183M246.O247.L575.16J14 Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.47 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
21.75 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.038% Question Mark
Registry Population:
Scoped for This Run Only
5 (2.50%) Question Mark
Research Note: #322903: Reported as Featuring 17 Jewels [Expert Report]. #322929: Reported as Featuring 17 Jewels [Expert Report] ("Peerless" Private Label).

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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 · May 4, 2020

Serial Number 323022 was reported as accurate.

ngupaan 95 · September 2, 2018

Serial Number 322929 was reported as inaccurate.

Note: This one 17 Jewel, Dial has been lifted to Check,
Marked "General"
These were adjusted to Temperature, Isochronism &
Positions
Railroad Grade
Changes since this report was submitted:
Railroad Grade changed from No to Yes
Illinois Grade 103 Pocket Watch