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: 3815692
Grade: Bunn Special
Variation: RY.B.TempAnd
Model: 9
Estimated Production Year: 1921
Run Quantity: 200
Grade/Model Run: 106 of 194
Grade/Model Total Production: 169,740
Variant Est. Production: 103,290 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND)
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: No
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: 11133.G450.16S3523.169M516.O5938.L6724.21J1105
Database Version: v52.289
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: 5 (2.50%)
$ Estimated Value (12 Month Change): 2.88% Analyzing 2,249 Sales

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.


Anonymous · October 29, 2020

Serial Number 3815781 was reported as accurate.

Anonymous · August 19, 2020

Serial Number 3815648 was reported as accurate.

Anonymous · August 19, 2020

Serial Number 3815648 was reported as accurate.

Anonymous · December 23, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · December 17, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · December 17, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · December 17, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · December 16, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · December 16, 2015

Serial Number 3815720 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · August 23, 2015

Serial Number 3815616 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · August 23, 2015

Serial Number 3815616 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · August 23, 2015

Serial Number 3815616 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface

Anonymous · August 18, 2015

Serial Number 3815616 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Configuration changed from Hunting to Openface
Illinois Grade Bunn Special Pocket Watch