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: 3613639 Question Mark
Grade: Bunn Special Question Mark
Variation: RY.B.TempAnd Question Mark
Model: 9 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 94 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: 10833.G430.16S3381.169M461.O5696.L6643.21J1025 Question Mark
Database Version: v52.462 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): 4.69% Analyzing 2,291 Sales Question Mark

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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 · July 4, 2023

Serial Number 3613921 was reported as accurate.

mlstevo Supporter 4 · January 11, 2021

Serial Number 3613318 was reported as accurate.

Anonymous · November 14, 2020

Serial Number 3613972 was reported as accurate.

Anonymous · April 4, 2020

Serial Number 3613879 was reported as accurate.

ady270 15 · March 20, 2020

Serial Number 3613639 was reported as accurate.

Anonymous · June 9, 2019

Serial Number 3613296 was reported as accurate.

bubba70 543 · April 15, 2019

Serial Number 3613884 was reported as accurate.

imiller23 8 · January 3, 2019

Serial Number 3613515 was reported as accurate.

bubba70 543 · December 24, 2018

Serial Number 3613787 was reported as accurate.

Anonymous · April 13, 2016

Serial Number 3613682 was reported as accurate.

Anonymous · April 11, 2016

Serial Number 3613179 was reported as accurate.

Anonymous · April 5, 2016

Serial Number 3613682 was reported as accurate.

Anonymous · December 10, 2015

Serial Number 3613711 was reported as accurate.

Gasperoff Supporter 727 · April 13, 2015

Serial Number 3613648 was reported as accurate.

cmdraven 4083 · August 16, 2014

Serial Number 3613123 was reported as accurate.

Anonymous · March 7, 2013

Serial Number 3613067 was reported as accurate.

Anonymous · May 31, 2012

Serial Number 3613972 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch