Pocket Watch Database


From the American Horology Archive:
Illinois Grade 64 Pocket Watch

Illinois Watch Co.

Grade: 64

Private Label(s) in Run:

The Commodore

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1421767 Question Mark
Grade: 64 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 46 of 84 Question Mark
Grade/Model Total Production: 22,680 Question Mark
Size: 18s Question Mark
Jewels: 15j 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
Adjusted to Isochronism: 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: 3745.64G124.18S2604.186M309.O1229.L2881.15J811 Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
68.28 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
230.39 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.399% Question Mark
Registry Population:
Scoped for This Run Only
4 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 4.55% Analyzing 187 Sales 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.


winterwolf Supporter 97 · April 4, 2023

Serial Number 1421767 was reported as inaccurate.

Note: All 3 of my watches on this page are 17 jewels,
not 15.

ngupaan 95 · March 30, 2015

Serial Number 1421630 was reported as inaccurate.

Note: 17 Jewels
Single Roller

Anonymous · February 23, 2015

Serial Number 1421630 was reported as inaccurate.

Note: 17 jewels stamped on plate....NOT 15 Jewels

Anonymous · December 18, 2014

Serial Number 1421630 was reported as inaccurate.

Note: Adjusted to Positions, Isochronism & Temp
18 Size Full Plate Nickle
Marked "The Commodore"
Possible Private Label
Railroad Grade (64 Grade Pre 1900)
Changes since this report was submitted:
Size changed from 16 to 18
Jewels changed from ? to 15j
Railroad Grade changed from No to Yes

Anonymous · April 2, 2013

Serial Number 1421699 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Size changed from 16 to 18
Jewels changed from ? to 15j
Illinois Grade 64 Pocket Watch