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: 4370447
Grade: Bunn Special
Model: 9
Estimated Production Year: 1923
Run Quantity: 1,000
Grade/Model Run: 137 of 181
Grade/Model Total Production: 169,440
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: Yes
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various
Run ID: 11666.G490.16S3751.169M621.O6421.L6862.21J1258
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
507.32
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,721.85
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.981%
Registry Population: 13 (1.30%)
$ Estimated Value (12 Month Change): 1.06% Analyzing 2,244 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.


JointVenture Supporter 102 · May 24, 2023

Serial Number 4370531 was reported as accurate.

Anonymous · February 18, 2023

Serial Number 4370546 was reported as accurate.

Anonymous · January 21, 2023

Serial Number 4370499 was reported as accurate.

Anonymous · February 13, 2021

Serial Number 4370410 was reported as accurate.

Anonymous · January 18, 2021

Serial Number 4370190 was reported as accurate.

Anonymous · November 10, 2020

Serial Number 4370282 was reported as accurate.

Anonymous · November 8, 2020

Serial Number 4370849 was reported as accurate.

sarah4jason08 1 · December 21, 2015

Serial Number 4370670 was reported as accurate.

Anonymous · November 16, 2013

Serial Number 4370091 was reported as accurate.

Anonymous · October 2, 2013

Serial Number 4370849 was reported as accurate.

Anonymous · October 2, 2013

Serial Number 4370849 was reported as accurate.

eparso 59 · July 16, 2013

Serial Number 4370727 was reported as inaccurate.

Note: Railroad grade: Yes
Changes since this report was submitted:
Railroad Grade changed from No to Yes
Plate changed from Unknown to 3/4

Anonymous · September 17, 2012

Serial Number 4370310 was reported as inaccurate.

Note: 16S
Changes since this report was submitted:
Size changed from 12 to 16
Railroad Grade changed from No to Yes
Plate changed from Unknown to 3/4
Illinois Grade Bunn Special Pocket Watch