Pocket Watch Database

From the American Horology Archive:
Illinois Grade 805 Pocket Watch

Illinois Watch Co.

Grade: 805

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2625496
Grade: 805
Model: 9
Estimated Production Year: 1914
Run Quantity: 100
Grade/Model Run: 13 of 15
Grade/Model Total Production: 8,600
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Bridge Type: 3-Finger
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 8328.805G22.16S2358.169M67.O3807.L5947.19J228
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
25.89
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
87.30
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.151%
Registry Population: 1 (1.00%)

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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.


Jrrustin 4 · November 3, 2023

Serial Number 2625457 was reported as accurate.

Anonymous · July 11, 2019

Serial Number 2625489 was reported as accurate.

watchTX 2 · February 3, 2018

Serial Number 2625422 was reported as accurate.

aircle 2 · October 15, 2015

Serial Number 2625496 was reported as inaccurate.

Note: Three finger bridge plate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 805 Pocket Watch