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: 4344032
Grade: Bunn Special
Variation: RY.B.TempAnd.SlashIndex
Model: 9
Estimated Production Year: 1923
Run Quantity: 1,000
Grade/Model Run: 144 of 194
Grade/Model Total Production: 169,740
Variant Est. Production: 31,200 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEX)
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: 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: Bunn Special
Illinois Watch Co.
Springfield
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various
Run ID: 11659.G502.16S3757.169M626.O6413.L6871.21J1253
Database Version: v52.333
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
511.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,724.90
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.986%
Registry Population: 18 (1.80%)
$ Estimated Value (12 Month Change): 5.54% Analyzing 2,254 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 · February 3, 2022

Serial Number 4344121 was reported as accurate.

Anonymous · December 24, 2020

Serial Number 4344370 was reported as accurate.

Anonymous · July 19, 2020

Serial Number 4344295 was reported as accurate.

Anonymous · June 18, 2019

Serial Number 4344901 was reported as accurate.

cjbrem Supporter 570 · February 26, 2019

Serial Number 4344032 was reported as accurate.

Anonymous · January 29, 2019

Serial Number 4344032 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 4344793 was reported as accurate.

Anonymous · October 13, 2018

Serial Number 4344869 was reported as accurate.

texnet 684 · September 16, 2018

Serial Number 4344945 was reported as accurate.

Anonymous · December 9, 2017

Serial Number 4344980 was reported as accurate.

Anonymous · October 14, 2017

Serial Number 4344457 was reported as accurate.

Anonymous · September 1, 2017

Serial Number 4344103 was reported as accurate.

Anonymous · June 7, 2016

Serial Number 4344895 was reported as accurate.

Anonymous · March 13, 2016

Serial Number 4344044 was reported as accurate.

Anonymous · September 6, 2015

Serial Number 4344027 was reported as accurate.

Anonymous · July 20, 2014

Serial Number 4344869 was reported as accurate.

Anonymous · June 29, 2014

Serial Number 4344655 was reported as accurate.

Anonymous · January 3, 2014

Serial Number 4344301 was reported as accurate.

Anonymous · December 10, 2013

Serial Number 4344961 was reported as accurate.

Anonymous · January 21, 2013

Serial Number 4344391 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch