Pocket Watch Database


From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3857575 Question Mark
Grade: Bunn Special Question Mark
Variation: RY.B.TempAnd Question Mark
Model: 9 Question Mark
Estimated Production Year: 1921 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 108 of 194 Question Mark
Grade/Model Total Production: 169,740 Question Mark
Variant Est. Production: 103,290 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND) Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Ray Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various Question Mark
Run ID: 11185.G453.16S3548.169M527.O5977.L6740.21J1121 Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
511.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,724.90 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.986% Question Mark
Registry Population:
Scoped for This Run Only
12 (1.00%) Question Mark
$ Estimated Value (12 Month Change): 5.78% Analyzing 2,288 Sales Question Mark

Help Us Help Others By Improving the Database:

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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 · October 19, 2021

Serial Number 3857737 was reported as accurate.

Anonymous · August 2, 2021

Serial Number 3857529 was reported as accurate.

Anonymous · October 14, 2020

Serial Number 3856969 was reported as accurate.

Anonymous · September 27, 2020

Serial Number 3857060 was reported as accurate.

Anonymous · March 11, 2018

Serial Number 3856814 was reported as accurate.

Anonymous · February 7, 2017

Serial Number 3857084 was reported as accurate.

Anonymous · June 4, 2016

Serial Number 3857593 was reported as accurate.

Anonymous · June 4, 2016

Serial Number 3857593 was reported as accurate.

Anonymous · May 27, 2016

Serial Number 3857593 was reported as accurate.

Anonymous · February 9, 2016

Serial Number 3857592 was reported as accurate.

Anonymous · January 28, 2016

Serial Number 3857609 was reported as accurate.

MichaelB 150 · January 15, 2016

Serial Number 3856802 was reported as accurate.

Anonymous · December 17, 2015

Serial Number 3857591 was reported as accurate.

Anonymous · November 2, 2014

Serial Number 3857835 was reported as accurate.

MichaelB 150 · February 26, 2014

Serial Number 3856802 was reported as accurate.

chronofil 24 · July 18, 2013

Serial Number 3857995 was reported as accurate.

Anonymous · January 2, 2013

Serial Number 3857764 was reported as accurate.

Anonymous · December 13, 2012

Serial Number 3857748 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch