Pocket Watch Database

From the American Horology Archive:
Illinois Grade 106 Pocket Watch

Illinois Watch Co.

Grade: 106

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2717891
Grade: 106
Model: 9
Estimated Production Year: 1915
Run Quantity: 1,000
Grade/Model Run: 11 of 39
Grade/Model Total Production: 30,100
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Limited Approval
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 8644.106G24.16S2492.169M104.O4005.L6037.19J275
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
90.62
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
305.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.529%
Registry Population: 5 (0.50%)
$ Estimated Value (12 Month Change): 7.30% Analyzing 130 Sales

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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 94 · 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