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: 3736466
Grade: 806
Model: 9
Estimated Production Year: 1920
Run Quantity: 400
Grade/Model Run: 35 of 63
Grade/Model Total Production: 43,510
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Serif (Decorative)
Movement Inlay Color: Black
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
Movement Markings: Illinois Watch Co
Springfield, U.S.A.
21 Jewels
Adjusted
3 Positions
Double Roller
Case: Various
Run ID: 11010.806G64.16S3452.169M484.O5843.L6678.21J1076
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: 8 (2.00%)
$ Estimated Value (12 Month Change): 12.41% Analyzing 427 Sales

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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.


steele88 27 · December 2, 2020

Serial Number 3736275 was reported as accurate.

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

Anonymous · November 23, 2020

Serial Number 3736275 was reported as accurate.

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

winterwolf Supporter 97 · July 13, 2018

Serial Number 3736466 was reported as accurate.

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

Anonymous · June 5, 2017

Serial Number 3736324 was reported as accurate.

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

Anonymous · February 3, 2017

Serial Number 3736437 was reported as accurate.

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

rock862 242 · February 2, 2016

Serial Number 3736138 was reported as accurate.

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

Anonymous · September 19, 2015

Serial Number 3736334 was reported as accurate.

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

Anonymous · December 15, 2014

Serial Number 3736344 was reported as accurate.

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

Anonymous · December 14, 2014

Serial Number 3736344 was reported as accurate.

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

Anonymous · October 20, 2014

Serial Number 3736344 was reported as accurate.

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

Anonymous · October 8, 2014

Serial Number 3736334 was reported as accurate.

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

Anonymous · May 23, 2014

Serial Number 3736218 was reported as accurate.

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

Anonymous · September 21, 2013

Serial Number 3736266 was reported as accurate.

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