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: 4480492 Question Mark
Grade: Bunn Special Question Mark
Variation: RY.B.TempAnd.SlashIndex Question Mark
Model: 9 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 172 of 194 Question Mark
Grade/Model Total Production: 169,740 Question Mark
Variant Est. Production: 31,200 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEX) 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: 11790.G532.16S3814.169M669.O6538.L6920.21J1307 Question Mark
Database Version: v52.518 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
19 (1.90%) Question Mark
$ Estimated Value (12 Month Change): 1.07% Analyzing 2,299 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


ultimatekaiser 48 · February 24, 2023

Serial Number 4480881 was reported as accurate.

Anonymous · February 6, 2023

Serial Number 4480881 was reported as accurate.

Anonymous · February 3, 2023

Serial Number 4480852 was reported as accurate.

Huggs3 Supporter 144 · November 15, 2021

Serial Number 4480317 was reported as accurate.

Anonymous · June 16, 2021

Serial Number 4480321 was reported as accurate.

Anonymous · February 28, 2021

Serial Number 4480651 was reported as accurate.

Anonymous · February 23, 2021

Serial Number 4480835 was reported as accurate.

Huggs3 Supporter 144 · October 8, 2020

Serial Number 4480317 was reported as accurate.

Anonymous · August 2, 2020

Serial Number 4480946 was reported as accurate.

Anonymous · April 20, 2020

Serial Number 4480716 was reported as accurate.

Anonymous · February 13, 2020

Serial Number 4480312 was reported as accurate.

Anonymous · December 17, 2019

Serial Number 4480076 was reported as accurate.

Anonymous · December 14, 2019

Serial Number 4480388 was reported as accurate.

Anonymous · January 29, 2019

Serial Number 4480496 was reported as accurate.

Anonymous · March 8, 2018

Serial Number 4480500 was reported as accurate.

Anonymous · October 10, 2017

Serial Number 4480286 was reported as accurate.

Anonymous · December 6, 2016

Serial Number 4480951 was reported as accurate.

Anonymous · August 14, 2016

Serial Number 4480946 was reported as accurate.

Anonymous · March 22, 2016

Serial Number 4480946 was reported as accurate.

Jeffrey064 29 · March 17, 2016

Serial Number 4480378 was reported as accurate.

Anonymous · January 9, 2016

Serial Number 4480728 was reported as accurate.

Anonymous · December 21, 2015

Serial Number 4480819 was reported as accurate.

Anonymous · November 23, 2014

Serial Number 4480320 was reported as accurate.

Anonymous · November 18, 2014

Serial Number 4480779 was reported as accurate.

Anonymous · August 8, 2014

Serial Number 4480500 was reported as accurate.

smoken 110 · July 13, 2014

Serial Number 4480622 was reported as accurate.

Anonymous · March 29, 2014

Serial Number 4480214 was reported as accurate.

lovetech 1 · March 26, 2014

Serial Number 4480492 was reported as accurate.

Anonymous · August 28, 2013

Serial Number 4480732 was reported as accurate.

Anonymous · May 29, 2013

Serial Number 4480500 was reported as accurate.

Anonymous · May 5, 2013

Serial Number 4480319 was reported as accurate.

Anonymous · April 24, 2013

Serial Number 4480319 was reported as accurate.

Anonymous · November 6, 2012

Serial Number 4480214 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch