Pocket Watch Database

From the American Horology Archive:
Illinois Grade 407 Pocket Watch

Illinois Watch Co.

Grade: 407

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4797739 Question Mark
Grade: 407 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1926 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 3 of 7 Question Mark
Grade/Model Total Production: 5,330 Question Mark
Size: 12s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 20.5, 39.0, 55.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 12057.407G4.12S1997.123M853.O6798.P4497.19J754 Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.04 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
54.07 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094% Question Mark
Registry Population:
Scoped for This Run Only
11 (1.10%) Question Mark

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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 · April 11, 2021

Serial Number 4797633 was reported as accurate.

Anonymous · April 23, 2018

Serial Number 4797940 was reported as accurate.

Anonymous · January 23, 2015

Serial Number 4797233 was reported as accurate.

visteo 60 · November 12, 2014

Serial Number 4797090 was reported as inaccurate.

Note: This watch is 19 jewel, as I suspect all are.
Database shows 18.
Changes since this report was submitted:
Jewels changed from 18j to 19j

Anonymous · November 12, 2014

Serial Number 4797090 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 18j to 19j

Anonymous · March 13, 2014

Serial Number 4797808 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 18j to 19j

rjrake 62 · October 12, 2013

Serial Number 4797361 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 18j to 19j

Anonymous · April 8, 2013

Serial Number 4797390 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 18j to 19j

Anonymous · January 30, 2013

Serial Number 4797992 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 18j to 19j
Illinois Grade 407 Pocket Watch