Pocket Watch Database


From the American Horology Archive:
Illinois Grade 106 Pocket Watch

Illinois Watch Co.

Grade: 106

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2660457 Question Mark
Grade: 106 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 2 of 39 Question Mark
Grade/Model Total Production: 30,100 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Limited Approval 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: 8486.106G10.16S2435.169M96.O3909.L6004.19J245 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
90.62 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
305.79 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.530% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.67%) Question Mark
$ Estimated Value (12 Month Change): 18.18% Analyzing 133 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 · December 4, 2023

Serial Number 2660954 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

Anonymous · November 30, 2023

Serial Number 2660954 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

Anonymous · November 22, 2022

Serial Number 2660743 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

MSL1951 Supporter 1 · June 1, 2021

Serial Number 2661019 was reported as accurate.

clockingscotty 112 · November 21, 2019

Serial Number 2660661 was reported as accurate.

Anonymous · November 9, 2019

Serial Number 2660941 was reported as accurate.

Anonymous · October 30, 2019

Serial Number 2660661 was reported as accurate.

Andrew9000 85 · January 11, 2019

Serial Number 2660551 was reported as accurate.

Anonymous · November 8, 2017

Serial Number 2660239 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval

Anonymous · December 5, 2016

Serial Number 2660317 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval

Anonymous · September 7, 2015

Serial Number 2660338 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · September 6, 2015

Serial Number 2660338 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · July 31, 2015

Serial Number 2660936 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · July 31, 2015

Serial Number 2660936 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · February 27, 2015

Serial Number 2660809 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

wmike565 Supporter 115 · November 22, 2014

Serial Number 2660632 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

wmike565 Supporter 115 · November 22, 2014

Serial Number 2660632 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

wmike565 Supporter 115 · November 22, 2014

Serial Number 2660632 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · August 30, 2014

Serial Number 2660926 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

catdanc 27 · October 7, 2013

Serial Number 2661170 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge
Illinois Grade 106 Pocket Watch