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: 4972022
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 47 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: 12182.G583.16S3931.1614M52.O6911.L7019.21J1409
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: 12 (1.20%)
$ Estimated Value (12 Month Change): -2.23% Analyzing 2,121 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · July 22, 2023

Serial Number 4972497 was reported as accurate.

Anonymous · January 17, 2023

Serial Number 4972076 was reported as accurate.

avpalermo Supporter 571 · March 26, 2021

Serial Number 4972929 was reported as accurate.

Anonymous · February 7, 2021

Serial Number 4972824 was reported as accurate.

mrgoodwatch Supporter 16 · September 2, 2020

Serial Number 4972004 was reported as accurate.

Anonymous · August 28, 2020

Serial Number 4972389 was reported as accurate.

b0g14me 1 · July 7, 2018

Serial Number 4972477 was reported as accurate.

Anonymous · July 6, 2018

Serial Number 4972477 was reported as accurate.

Anonymous · March 25, 2018

Serial Number 4972149 was reported as accurate.

Anonymous · January 29, 2018

Serial Number 4972400 was reported as accurate.

Anonymous · September 27, 2017

Serial Number 4972674 was reported as accurate.

Anonymous · August 21, 2017

Serial Number 4972400 was reported as accurate.

Anonymous · June 16, 2017

Serial Number 4972888 was reported as accurate.

Anonymous · May 21, 2017

Serial Number 4972846 was reported as accurate.

Gpadriver 1 · November 21, 2013

Serial Number 4972022 was reported as accurate.

Anonymous · September 20, 2012

Serial Number 4972066 was reported as accurate.

Anonymous · August 10, 2012

Serial Number 4972468 was reported as accurate.

Anonymous · August 5, 2012

Serial Number 4972877 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch