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: 2717001 Question Mark
Grade: 106 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 11 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
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: 8654.106G24.16S2502.169M113.O4015.L6047.19J275 Question Mark
Database Version: v52.528 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
6 (0.60%) 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.


jrussell2002 105 · February 19, 2024

Serial Number 2717323 was reported as accurate.

Anonymous · June 23, 2016

Serial Number 2717906 was reported as accurate.

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

Anonymous · October 22, 2013

Serial Number 2717922 was reported as inaccurate.

Note: 15 jewel ebbro
Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval

Anonymous · April 28, 2013

Serial Number 2717734 was reported as inaccurate.

Note: 16 size, Model 9, Burlington Special on the dial,
Burlington Watch Company, Chicago on the movement.
Changes since this report was submitted:
Size changed from 18 to 16
Factory Model changed from 3 to 9
Railroad Grade changed from Yes to Limited Approval
Plate changed from Full to Bridge

Anonymous · April 28, 2013

Serial Number 2717734 was reported as inaccurate.

Note: 16 size
Changes since this report was submitted:
Size changed from 18 to 16
Factory Model changed from 3 to 9
Railroad Grade changed from Yes to Limited Approval
Plate changed from Full to Bridge

Anonymous · June 14, 2012

Serial Number 2717981 was reported as inaccurate.

Note: My Illinois with serial number 2717981 is a 16s,
19j, OF, Nickel, Model 7, Lever set, bridge,
adjusted to temp and positions. It is a
Burlington special.
Changes since this report was submitted:
Size changed from 18 to 16
Factory Model changed from 3 to 9
Railroad Grade changed from No to Limited Approval
Plate changed from Full to Bridge
Illinois Grade 106 Pocket Watch