Pocket Watch Database

From the American Horology Archive:
Illinois Grade 115 Pocket Watch
Illinois Grade 115 Pocket Watch

Illinois Watch Co.

Grade: 115

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1048501 Question Mark
Grade: 115 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1890 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 1 of 2 Question Mark
Grade/Model Total Production: 300 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Signing Style: Gothic Blackletter Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 8.5, 24.5, 45.0 Question Mark
Case Screw Locations: 7.5, 34.0 Question Mark
Movement Markings: Illinois Watch Co.
Springfield
Safety Pinion
Adjusted
Case: Various Question Mark
Run ID: 1856.115G4.16S85.162M25.O449.P27.15J302 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.90 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.95 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.005% Question Mark
Registry Population:
Scoped for This Run Only
4 (2.00%) Question Mark

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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 · February 5, 2022

Serial Number 1048592 was reported as accurate.

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

Anonymous · July 9, 2018

Serial Number 1048514 was reported as accurate.

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

Anonymous · February 7, 2018

Serial Number 1048511 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from Yes to No

Gasperoff Supporter 727 · September 30, 2016

Serial Number 1048696 was reported as accurate.

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

Anonymous · September 17, 2016

Serial Number 1048501 was reported as accurate.

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

Anonymous · September 16, 2016

Serial Number 1048696 was reported as accurate.

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

Gasperoff Supporter 727 · September 9, 2016

Serial Number 1048510 was reported as accurate.

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

oilseed Supporter 471 · September 4, 2016

Serial Number 1048501 was reported as accurate.

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

oilseed Supporter 471 · June 5, 2016

Serial Number 1048696 was reported as inaccurate.

Note: SR 1048696
Plates are GILT (not Nickel)
Main plate says ADJUSTED
Train Plate says SAFETY PINION
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No

Anonymous · January 9, 2016

Serial Number 1048542 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Illinois Grade 115 Pocket Watch
Illinois Grade 115 Pocket Watch