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: 4886407
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 31 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: 12109.G567.16S3914.1614M36.O6845.L7003.21J1390
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: 17 (1.70%)
$ 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 · March 28, 2024

Serial Number 4886475 was reported as accurate.

Anonymous · July 9, 2022

Serial Number 4886264 was reported as accurate.

23Greenwich Supporter 189 · June 30, 2022

Serial Number 4886317 was reported as accurate.

giddykippa 234 · June 6, 2021

Serial Number 4886350 was reported as accurate.

Anonymous · October 17, 2020

Serial Number 4886971 was reported as accurate.

Bostonjoe Top Contributor Supporter 195 · September 25, 2020

Serial Number 4886407 was reported as accurate.

Anonymous · September 6, 2020

Serial Number 4886606 was reported as accurate.

Anonymous · August 28, 2020

Serial Number 4886407 was reported as accurate.

Anonymous · July 10, 2020

Serial Number 4886264 was reported as accurate.

Anonymous · April 22, 2020

Serial Number 4886777 was reported as accurate.

Anonymous · January 12, 2020

Serial Number 4886510 was reported as accurate.

Anonymous · January 3, 2020

Serial Number 4886510 was reported as accurate.

Anonymous · January 2, 2020

Serial Number 4886510 was reported as accurate.

Anonymous · June 27, 2019

Serial Number 4886824 was reported as accurate.

giddykippa 234 · April 24, 2019

Serial Number 4886350 was reported as accurate.

Anonymous · April 19, 2019

Serial Number 4886691 was reported as accurate.

Anonymous · March 3, 2019

Serial Number 4886350 was reported as accurate.

Anonymous · November 11, 2017

Serial Number 4886436 was reported as accurate.

Anonymous · August 30, 2017

Serial Number 4886365 was reported as accurate.

Anonymous · August 29, 2017

Serial Number 4886365 was reported as accurate.

Anonymous · July 22, 2017

Serial Number 4886974 was reported as accurate.

Anonymous · November 14, 2015

Serial Number 4886956 was reported as accurate.

Anonymous · August 7, 2014

Serial Number 4886108 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch