Pocket Watch Database

From the American Horology Archive:
Illinois Grade 606 Pocket Watch

Illinois Watch Co.

Grade: 606

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2883884 Question Mark
Grade: 606 Question Mark
Variation: Stewart Special Question Mark
Model: 7 Question Mark
Estimated Production Year: 1916 Question Mark
Run Quantity: 150 Question Mark
Grade/Model Run: 6 of 34 Question Mark
Grade/Model Total Production: 10,810 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Serif (Decorative) Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 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
Stewart
Special
19 Jewels
Adjusted
3
Positions
Double Roller
Case: Various Question Mark
Run ID: 9200.606G7.16S2705.167M298.H4268.P2449.19J330 Question Mark
Database Version: v52.470 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.91 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
13.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.023% Question Mark
Registry Population:
Scoped for This Run Only
2 (1.33%) Question Mark
$ Estimated Value (12 Month Change): -15.04% Analyzing 156 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · February 10, 2018

Serial Number 2883908 was reported as accurate.

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

Diopside 83 · April 23, 2016

Serial Number 2883995 was reported as accurate.

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

Wrstratton 134 · November 26, 2013

Serial Number 2883899 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 606 Pocket Watch