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: 4588119
Grade: Bunn Special
Variation: RY.B.TempAnd.SlashIndexNoBorder
Model: 9
Estimated Production Year: 1925
Run Quantity: 1,000
Grade/Model Run: 184 of 194
Grade/Model Total Production: 169,740
Variant Est. Production: 16,200 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEXNOBORDER)
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: 11879.G546.16S3852.169M694.O6625.L6950.21J1331
Database Version: v52.304
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
1,758.86
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.986%
Registry Population: 15 (1.50%)
$ Estimated Value (12 Month Change): 2.16% Analyzing 2,252 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.


RoscoeColetrain Supporter 9 · December 19, 2021

Serial Number 4588413 was reported as accurate.

rmwatchandclock Supporter 366 · November 11, 2020

Serial Number 4588680 was reported as accurate.

Trsteves 3 · April 25, 2020

Serial Number 4588031 was reported as accurate.

Anonymous · January 27, 2020

Serial Number 4588738 was reported as accurate.

Anonymous · December 2, 2019

Serial Number 4588189 was reported as accurate.

Anonymous · December 2, 2019

Serial Number 4588189 was reported as accurate.

Anonymous · November 22, 2019

Serial Number 4588738 was reported as accurate.

Anonymous · December 11, 2018

Serial Number 4588985 was reported as accurate.

Anonymous · July 16, 2018

Serial Number 4588092 was reported as accurate.

Anonymous · July 9, 2018

Serial Number 4588092 was reported as accurate.

Anonymous · January 5, 2018

Serial Number 4588562 was reported as accurate.

Anonymous · December 9, 2017

Serial Number 4588032 was reported as accurate.

Anonymous · November 27, 2017

Serial Number 4588032 was reported as accurate.

Anonymous · November 27, 2017

Serial Number 4588032 was reported as accurate.

canyon 1 · June 18, 2017

Serial Number 4588729 was reported as accurate.

Anonymous · June 18, 2017

Serial Number 4588729 was reported as accurate.

cmdraven 4002 · June 13, 2015

Serial Number 4588683 was reported as accurate.

Anonymous · August 31, 2014

Serial Number 4588732 was reported as accurate.

Anonymous · October 10, 2013

Serial Number 4588093 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch