Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Type III 60hr.

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4914585
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 37 of 117
Grade/Model Total Production: 117,000
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Raised Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: 60-Hr. Motor
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Movement Markings: Sixty Hour
Bunn Special
Illinois Watch Co.
Springfield
Motor Barrel
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various
Run ID: 12132.G573.16S3920.1614M42.O6867.L7009.21J1396
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
352.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,188.92
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.058%
Registry Population: 24 (2.40%)
$ Estimated Value (12 Month Change): -2.23% Analyzing 2,121 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.


Anonymous · April 9, 2023

Serial Number 4914225 was reported as accurate.

Anonymous · June 10, 2021

Serial Number 4914034 was reported as accurate.

Anonymous · August 23, 2020

Serial Number 4914834 was reported as accurate.

Anonymous · May 15, 2020

Serial Number 4914798 was reported as accurate.

Anonymous · December 10, 2018

Serial Number 4914454 was reported as accurate.

pmtime Supporter 405 · April 15, 2018

Serial Number 4914170 was reported as accurate.

nicnic Supporter 385 · April 12, 2018

Serial Number 4914145 was reported as accurate.

Anonymous · May 16, 2017

Serial Number 4914698 was reported as accurate.

iamthewatchman 2 · May 10, 2016

Serial Number 4914454 was reported as accurate.

Anonymous · May 7, 2016

Serial Number 4914256 was reported as accurate.

Anonymous · January 6, 2015

Serial Number 4914714 was reported as inaccurate.

No further details were submitted with the report.

bunchj2 103 · August 1, 2014

Serial Number 4914760 was reported as accurate.

Anonymous · January 4, 2014

Serial Number 4914926 was reported as accurate.

Anonymous · January 2, 2014

Serial Number 4914926 was reported as accurate.

Anonymous · February 16, 2013

Serial Number 4914871 was reported as accurate.

Anonymous · June 15, 2012

Serial Number 4914680 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch