Pocket Watch Database

From the American Horology Archive:
Illinois Grade 806 Pocket Watch

Illinois Watch Co.

Grade: 806

Private Label(s) in Run:
Santa Fe Special
What is a Private Label?
Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4016300
Grade: 806
Model: 9
Estimated Production Year: 1922
Run Quantity: 1,000
Total Production: 43,590
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
Registry Population: 14 (1.40%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 4016014 #14 Marketplace March 07, 2018
2 4016057 #57 Marketplace December 06, 2013
3 4016133 #133 Collection June 05, 2021
4 4016161 #161 Collection March 17, 2016
5 4016172 #172 Marketplace March 18, 2020
6 4016294 #294 Marketplace April 18, 2018
7 4016300 #300 Collection January 24, 2022
8 4016327 #327 Marketplace January 09, 2021
9 4016559 #559 Marketplace April 19, 2022
10 4016573 #573 Inferred
11 4016792 #792 Marketplace September 20, 2018
12 4016875 #875 Collection December 31, 2019
13 4016877 #877 Marketplace August 08, 2013
14 4016896 #896 Marketplace May 18, 2014
Standard Deviation of Known Examples: 324.45 (Expected: 288.82, Δ35.63/3.56%)

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Data Verification Reports

4016001
Verification Serial Map
4017000

Anonymous · December 21, 2020

Serial Number 4016559 was reported as accurate.

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

Anonymous · December 11, 2020

Serial Number 4016241 was reported as accurate.

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

Rcardkidz 2743 · May 20, 2020

Serial Number 4016180 was reported as accurate.

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

Anonymous · May 13, 2020

Serial Number 4016180 was reported as accurate.

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

Anonymous · February 9, 2020

Serial Number 4016205 was reported as accurate.

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

Billgil 1 · December 31, 2019

Serial Number 4016675 was reported as accurate.

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

Anonymous · December 31, 2019

Serial Number 4016675 was reported as accurate.

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

Anonymous · November 18, 2019

Serial Number 4016964 was reported as accurate.

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

Anonymous · February 17, 2019

Serial Number 4016938 was reported as accurate.

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

Anonymous · January 29, 2019

Serial Number 4016938 was reported as accurate.

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

Anonymous · November 9, 2018

Serial Number 4016048 was reported as accurate.

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

Anonymous · October 5, 2018

Serial Number 4016844 was reported as accurate.

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

Anonymous · July 17, 2018

Serial Number 4016294 was reported as accurate.

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

Anonymous · April 26, 2018

Serial Number 4016294 was reported as accurate.

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

Anonymous · April 26, 2018

Serial Number 4016194 was reported as accurate.

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

Gimparoo Supporter 703 · February 11, 2018

Serial Number 4016782 was reported as accurate.

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

Marcus1982 19 · December 18, 2016

Serial Number 4016161 was reported as inaccurate.

Note: no santa fe
Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval

Marcus1982 19 · December 18, 2016

Serial Number 4016161 was reported as accurate.

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

Marcus1982 19 · March 17, 2016

Serial Number 4016161 was reported as accurate.

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

Anonymous · August 8, 2013

Serial Number 4016760 was reported as accurate.

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

Anonymous · July 26, 2012

Serial Number 4016300 was reported as accurate.

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