Pocket Watch Database


From the American Horology Archive:
Illinois Grade 79 Pocket Watch

Illinois Watch Co.

Grade: 79

Ruby Jewels

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1770493 Question Mark
Grade: 79 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 11 of 93 Question Mark
Grade/Model Total Production: 18,930 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby 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
Train: Fine Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 5232.79G25.18S3429.186M800.O1981.L4362.17J1179 Question Mark
Database Version: v52.508 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
56.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
192.28 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.333% Question Mark
Registry Population:
Scoped for This Run Only
13 (1.30%) Question Mark
$ Estimated Value (12 Month Change): -10.53% Analyzing 128 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 · July 5, 2022

Serial Number 1770778 was reported as accurate.

wfoufo Supporter 21 · February 14, 2022

Serial Number 1770669 was reported as accurate.

Anonymous · August 16, 2019

Serial Number 1770009 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 22, 2019

Serial Number 1770463 was reported as accurate.

Anonymous · November 12, 2017

Serial Number 1770538 was reported as accurate.

Neverdebbie70 2 · October 16, 2017

Serial Number 1770538 was reported as accurate.

Anonymous · October 16, 2017

Serial Number 1770538 was reported as accurate.

Anonymous · December 10, 2014

Serial Number 1770982 was reported as accurate.

kleighton 9 · September 7, 2014

Serial Number 1770238 was reported as inaccurate.

Note: It is a size 18
Changes since this report was submitted:
Size changed from 16 to 18

Anonymous · August 12, 2014

Serial Number 1770238 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 18

Anonymous · March 21, 2014

Serial Number 1770177 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 18

Anonymous · April 20, 2013

Serial Number 1770094 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 18
Illinois Grade 79 Pocket Watch