Pocket Watch Database

From the American Horology Archive:
Illinois Grade 806 Pocket Watch

Illinois Watch Co.

Grade: 806

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4071006
Grade: 806
Model: 9
Estimated Production Year: 1922
Run Quantity: 1,000
Grade/Model Run: 45 of 63
Grade/Model Total Production: 43,510
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: Limited Approval
Railroad Grade Classification: Class G
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 11404.806G75.16S3646.169M565.O6168.L6788.21J1185
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
131.00
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
442.07
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.765%
Registry Population: 9 (0.90%)
$ Estimated Value (12 Month Change): 12.41% Analyzing 427 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 · August 31, 2021

Serial Number 4071531 was reported as accurate.

Anonymous · June 15, 2021

Serial Number 4071465 was reported as inaccurate.

Note: This is a "Victor" model
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · October 12, 2020

Serial Number 4071200 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · June 27, 2020

Serial Number 4071752 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

WLBelkriver33 804 · January 19, 2019

Serial Number 4071863 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

WLBelkriver33 804 · January 12, 2019

Serial Number 4071863 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · January 9, 2019

Serial Number 4071863 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · December 6, 2017

Serial Number 4071643 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · October 15, 2017

Serial Number 4071395 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · October 14, 2017

Serial Number 4071395 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · March 7, 2013

Serial Number 4071006 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · November 28, 2012

Serial Number 4071362 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · October 27, 2012

Serial Number 4071428 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval
Illinois Grade 806 Pocket Watch