Pocket Watch Database

From the American Horology Archive:
Illinois Grade 61 Pocket Watch

Illinois Watch Co.

Grade: 61

Private Label(s) in Run:

Manis Hyams - Diamond & Watch Co. - Union Square, New York

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 504989 Question Mark
Grade: 61 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1890 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 7 of 50 Question Mark
Grade/Model Total Production: 10,580 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting 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
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 1207.61G11.18S1173.182M461.H486.L813.15J180 Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
31.85 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
107.42 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.186% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.50%) Question Mark
Research Note: Factory Records Indicate Private Labels in Run.

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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.


wfoufo Supporter 21 · September 1, 2022

Serial Number 504989 was reported as inaccurate.

Note: Private label Manis Hyams Diamond & Watch Co.
Union Square New York
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Adjusted changed from Yes to No
Illinois Grade 61 Pocket Watch