Pocket Watch Database


From the American Horology Archive:
Illinois Grade Bunn Pocket Watch

Illinois Watch Co.

Grade: Bunn

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3521970 Question Mark
Grade: Bunn Question Mark
Model: 11 Question Mark
Class: 1 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 10 of 31 Question Mark
Grade/Model Total Production: 14,600 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: 48-Hr. Motor Question Mark
Regulator: Patent Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 10663.G166.16S3291.1611M19.O5548.L6571.19J491 Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.95 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
148.27 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.257% Question Mark
Registry Population:
Scoped for This Run Only
9 (2.25%) Question Mark
$ Estimated Value (12 Month Change): -4.58% Analyzing 193 Sales 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 · December 11, 2020

Serial Number 3521823 was reported as accurate.

Anonymous · October 15, 2020

Serial Number 3521778 was reported as accurate.

23Greenwich Supporter 250 · October 10, 2020

Serial Number 3521829 was reported as accurate.

Anonymous · February 24, 2019

Serial Number 3521785 was reported as accurate.

Anonymous · December 27, 2016

Serial Number 3521616 was reported as accurate.

Bluejay 179 · January 5, 2016

Serial Number 3521616 was reported as inaccurate.

Note: Plate marked Temperature 5 Position Adjusted

Anonymous · November 15, 2014

Serial Number 3521608 was reported as accurate.

Anonymous · December 23, 2013

Serial Number 3521827 was reported as accurate.

Anonymous · November 6, 2013

Serial Number 3521902 was reported as accurate.

Illinois Grade Bunn Pocket Watch