Pocket Watch Database

From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2774204
Grade: Bunn Special
Model: 6
Estimated Production Year: 1915
Run Quantity: 300
Grade/Model Run: 237 of 257
Grade/Model Total Production: 76,618
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Bright Spotted
Movement Signing Style: Old English
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Train: Fine
Regulator: Reed
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
21 Ruby Jewels
Adjusted
Temperature 6 Positions
Isochronism
Double Roller
Case: Various
Run ID: 8800.G320.18S4154.186M1378.O4115.L6092.21J638
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
229.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
778.54
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.348%
Registry Population: 7 (2.33%)
$ Estimated Value (12 Month Change): -12.18% Analyzing 742 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.


brianwatches 53 · March 15, 2022

Serial Number 2774204 was reported as accurate.

Anonymous · August 12, 2021

Serial Number 2774269 was reported as accurate.

avpalermo Supporter 568 · April 9, 2021

Serial Number 2774326 was reported as accurate.

Anonymous · September 4, 2020

Serial Number 2774160 was reported as accurate.

Anonymous · January 18, 2020

Serial Number 2774295 was reported as accurate.

Anonymous · April 3, 2016

Serial Number 2774209 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch