Pocket Watch Database

From the American Horology Archive:
Illinois Grade 806 Pocket Watch

Illinois Watch Co.

Grade: 806

Private Label(s) in Run:

The Master
Time King

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4158178 Question Mark
Grade: 806 Question Mark
Variation: Mixed Question Mark
Model: 9 Question Mark
Estimated Production Year: 1922 Question Mark
Run Quantity: 900 Question Mark
Grade/Model Run: 49 of 63 Question Mark
Grade/Model Total Production: 43,510 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Limited Approval Question Mark
Railroad Grade Classification: Class G Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 11504.806G79.16S3689.169M584.O6262.L6817.21J1204 Question Mark
Database Version: v52.536 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
131.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
442.07 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.765% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.11%) Question Mark
$ Estimated Value (12 Month Change): 2.47% Analyzing 441 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.


Anonymous · April 20, 2024

Serial Number 4158281 was reported as inaccurate.

Note: 19j marked Marvel

Anonymous · October 26, 2021

Serial Number 4158482 was reported as accurate.

Anonymous · June 30, 2020

Serial Number 4158338 was reported as accurate.

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

Anonymous · June 19, 2020

Serial Number 4158338 was reported as inaccurate.

Note: All accurate except this one is signed "The
Master." cheers. duffy l.
Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · August 13, 2019

Serial Number 4158482 was reported as accurate.

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

Anonymous · June 23, 2018

Serial Number 4158638 was reported as accurate.

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

Anonymous · June 8, 2018

Serial Number 4158638 was reported as inaccurate.

Note: Marked Time King
Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Anonymous · June 5, 2016

Serial Number 4158976 was reported as accurate.

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

Anonymous · May 10, 2016

Serial Number 4158287 was reported as accurate.

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

nnkbros90 28 · May 8, 2016

Serial Number 4158178 was reported as accurate.

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

Anonymous · January 9, 2014

Serial Number 4158457 was reported as inaccurate.

Note: Also stamped "Time King" on plate
Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

dlabree14 36 · October 22, 2013

Serial Number 4158584 was reported as accurate.

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

Anonymous · October 24, 2012

Serial Number 4158543 was reported as accurate.

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