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: 1921764
Grade: Bunn Special
Model: 6
Estimated Production Year: 1907
Run Quantity: 900
Grade/Model Run: 158 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
Barrel: Going
Train: Fast
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
Springfield, Ill.
21 Ruby Jewels
Adjusted
Temperature 6 Positions
Isochronism
Double Roller
Case: Various
Run ID: 5734.G201.18S3566.186M900.O2248.L4655.21J262
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
230.68
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: 13 (1.44%)
$ Estimated Value (12 Month Change): -5.92% Analyzing 745 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 · June 19, 2022

Serial Number 1921123 was reported as accurate.

Anonymous · August 8, 2021

Serial Number 1921538 was reported as accurate.

Anonymous · August 5, 2021

Serial Number 1921790 was reported as accurate.

sem1949 66 · June 20, 2021

Serial Number 1921367 was reported as accurate.

sem1949 66 · April 27, 2021

Serial Number 1921367 was reported as accurate.

Foxman24 1 · October 25, 2019

Serial Number 1921353 was reported as accurate.

Anonymous · October 25, 2019

Serial Number 1921353 was reported as accurate.

Anonymous · June 27, 2019

Serial Number 1921021 was reported as accurate.

AWeber62 97 · April 6, 2019

Serial Number 1921897 was reported as accurate.

Anonymous · March 9, 2019

Serial Number 1921897 was reported as accurate.

Anonymous · October 21, 2018

Serial Number 1921120 was reported as accurate.

Anonymous · August 18, 2018

Serial Number 1921144 was reported as accurate.

dfchong 837 · September 23, 2017

Serial Number 1921892 was reported as accurate.

Anonymous · September 22, 2017

Serial Number 1921892 was reported as accurate.

Anonymous · July 15, 2017

Serial Number 1921355 was reported as accurate.

Anonymous · July 9, 2017

Serial Number 1921013 was reported as accurate.

Anonymous · July 8, 2017

Serial Number 1921355 was reported as accurate.

Anonymous · June 2, 2017

Serial Number 1921253 was reported as accurate.

Anonymous · May 27, 2017

Serial Number 1921419 was reported as accurate.

Anonymous · May 1, 2017

Serial Number 1921540 was reported as accurate.

Anonymous · February 24, 2017

Serial Number 1921654 was reported as accurate.

Anonymous · July 5, 2016

Serial Number 1921506 was reported as accurate.

Mobilaero Top Contributor Supporter 293 · April 28, 2016

Serial Number 1921673 was reported as accurate.

Anonymous · May 17, 2015

Serial Number 1921885 was reported as accurate.

Anonymous · January 13, 2015

Serial Number 1921673 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 30, 2014

Serial Number 1921626 was reported as accurate.

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · October 6, 2014

Serial Number 1921764 was reported as accurate.

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · September 20, 2014

Serial Number 1921673 was reported as accurate.

Anonymous · April 13, 2014

Serial Number 1921109 was reported as accurate.

Anonymous · December 10, 2013

Serial Number 1921506 was reported as accurate.

Anonymous · December 3, 2013

Serial Number 1921506 was reported as accurate.

Anonymous · June 28, 2013

Serial Number 1921402 was reported as accurate.

Anonymous · June 28, 2013

Serial Number 1921402 was reported as accurate.

Anonymous · November 21, 2012

Serial Number 1921047 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch