Pocket Watch Database


From the American Horology Archive:
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch

Illinois Watch Co.

Grade: 305

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4086340 Question Mark
Grade: 305 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1922 Question Mark
Run Quantity: 800 Question Mark
Grade/Model Run: 110 of 177 Question Mark
Grade/Model Total Production: 150,270 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Signing Style: Serif Caps Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Movement Markings: Illinois Watch Co.
Springfield
17 Jewels
Adjusted
Double Roller
Case: Various Question Mark
Run ID: 11439.305G152.16S3663.167M646.O6204.P4085.17J3769 Question Mark
Database Version: v52.470 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
451.98 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,525.51 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.641% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.75%) Question Mark
$ Estimated Value (12 Month Change): 3.00% Analyzing 901 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.


Anonymous · April 19, 2021

Serial Number 4086856 was reported as accurate.

Anonymous · January 4, 2021

Serial Number 4086300 was reported as accurate.

Anonymous · June 30, 2019

Serial Number 4086540 was reported as accurate.

Anonymous · November 10, 2018

Serial Number 4086273 was reported as accurate.

Deere51 102 · February 12, 2018

Serial Number 4086340 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · September 3, 2017

Serial Number 4086330 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Yellowtail420 Supporter 103 · June 2, 2015

Serial Number 4086875 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · January 18, 2015

Serial Number 4086955 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

RondoTom 64 · May 22, 2014

Serial Number 4086507 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Plate changed from 3/4 to Bridge

RondoTom 64 · May 22, 2014

Serial Number 4086507 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Plate changed from 3/4 to Bridge

Anonymous · September 27, 2013

Serial Number 4086507 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Plate changed from 3/4 to Bridge
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch