Pocket Watch Database


From the American Horology Archive:
Illinois Grade 185 Pocket Watch

Illinois Watch Co.

Grade: 185

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2143989 Question Mark
Grade: 185 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1909 Question Mark
Run Quantity: 1,090 Question Mark
Grade/Model Run: 40 of 73 Question Mark
Grade/Model Total Production: 25,360 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Block (Decorative) Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Barrel: Going Question Mark
Regulator: Micrometric Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 24.5, 36.5, 55.5 Question Mark
Case Screw Locations: 3.5, 37.5 Question Mark
Movement Markings: Burlington Watch Co.
Chicago, U.S.A.
19 Jewels
Adjusted to
Temperature
And
Positions
Safety Pinion
Case: Various Question Mark
Run ID: 6519.185G78.16S1622.165M634.O2679.L5160.19J100 Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
76.35 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
257.62 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.446% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.46%) Question Mark
$ Estimated Value (12 Month Change): -6.80% Analyzing 107 Sales Question Mark
Research Note: Factory records suggest this run is Grade 175. However, the features are more consistent with the Grade 185 designation and correctly match the typical 16-Size 19-Jewel "Burlington Watch Co." movement sold at the time.

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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 · June 16, 2020

Serial Number 2143307 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

Anonymous · January 15, 2018

Serial Number 2143878 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

Anonymous · October 3, 2017

Serial Number 2143733 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

tsapala 97 · March 20, 2017

Serial Number 2143366 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

101554 22 · August 12, 2016

Serial Number 2143505 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

Anonymous · April 23, 2016

Serial Number 2142928 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

sanjosetom 313 · March 2, 2016

Serial Number 2143662 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185

Anonymous · September 22, 2015

Serial Number 2142941 was reported as inaccurate.

Note: my watch has a three finger bridge
Changes since this report was submitted:
Grade changed from 175 to 185
Plate changed from 3/4 to Bridge

Anonymous · June 2, 2013

Serial Number 2143824 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185
Plate changed from 3/4 to Bridge

Anonymous · June 2, 2013

Serial Number 2143824 was reported as accurate.

Changes since this report was submitted:
Grade changed from 175 to 185
Plate changed from 3/4 to Bridge
Illinois Grade 185 Pocket Watch