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: 4406781 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: 157 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: 11720.G515.16S3787.169M647.O6468.L6894.21J1278 Question Mark
Database Version: v52.526 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
16 (1.60%) Question Mark
$ Estimated Value (12 Month Change): 1.07% Analyzing 2,299 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.


NickYorks 13 · December 29, 2022

Serial Number 4406781 was reported as accurate.

Anonymous · August 14, 2020

Serial Number 4406668 was reported as accurate.

Anonymous · May 31, 2020

Serial Number 4406668 was reported as accurate.

Anonymous · May 6, 2020

Serial Number 4406207 was reported as accurate.

Anonymous · March 5, 2020

Serial Number 4406745 was reported as accurate.

Anonymous · October 31, 2019

Serial Number 4406801 was reported as accurate.

Anonymous · October 16, 2019

Serial Number 4406176 was reported as accurate.

aconner 63 · April 17, 2019

Serial Number 4406870 was reported as accurate.

Anonymous · September 29, 2018

Serial Number 4406306 was reported as accurate.

Anonymous · August 7, 2016

Serial Number 4406015 was reported as accurate.

Anonymous · February 14, 2016

Serial Number 4406332 was reported as accurate.

Anonymous · January 18, 2016

Serial Number 4406019 was reported as accurate.

Anonymous · March 25, 2015

Serial Number 4406909 was reported as accurate.

yragogav73 18 · December 23, 2014

Serial Number 4406444 was reported as accurate.

pwatch 1 · August 13, 2014

Serial Number 4406404 was reported as accurate.

smoken 110 · June 21, 2014

Serial Number 4406553 was reported as accurate.

Anonymous · April 15, 2014

Serial Number 4406801 was reported as accurate.

Anonymous · April 9, 2014

Serial Number 4406983 was reported as accurate.

Anonymous · November 26, 2013

Serial Number 4406665 was reported as accurate.

Anonymous · February 10, 2013

Serial Number 4406408 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch