Pocket Watch Database


From the American Horology Archive:
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch

Illinois Watch Co.

Grade: 305

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3501302 Question Mark
Grade: 305 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 800 Question Mark
Grade/Model Run: 60 of 177 Question Mark
Grade/Model Total Production: 150,270 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No 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: 10618.305G88.16S3259.167M523.O5513.P3519.17J3410 Question Mark
Database Version: v52.560 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
452.18 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,525.51 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.641% Question Mark
Registry Population:
Scoped for This Run Only
8 (1.00%) Question Mark
$ Estimated Value (12 Month Change): 9.47% Analyzing 904 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 · August 23, 2021

Serial Number 3501661 was reported as inaccurate.

Note: My watch has the word ROCKLAND on the movement
*****@yahoo.com
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

MoatsJustin1 top-contributor 5320 · November 25, 2020

Serial Number 3501206 was reported as accurate.

Anonymous · July 15, 2020

Serial Number 3501080 was reported as accurate.

Anonymous · October 26, 2018

Serial Number 3501154 was reported as accurate.

lphwatch 39 · December 22, 2017

Serial Number 3501158 was reported as accurate.

Anonymous · December 18, 2015

Serial Number 3501103 was reported as accurate.

Anonymous · December 17, 2015

Serial Number 3501103 was reported as accurate.

Jethro 10 · March 21, 2015

Serial Number 3501302 was reported as accurate.

Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch