Pocket Watch Database

From the American Horology Archive:
Illinois Grade 806 Pocket Watch

Illinois Watch Co.

Grade: 806

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2769071
Grade: 806
Model: 9
Estimated Production Year: 1915
Run Quantity: 100
Grade/Model Run: 5 of 63
Grade/Model Total Production: 43,510
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: Limited Approval
Railroad Grade Classification: Class G
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 8784.806G11.16S2552.169M130.O4103.L6084.21J634
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
131.00
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
442.07
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.765%
Registry Population: 3 (3.00%)
$ Estimated Value (12 Month Change): 12.41% Analyzing 427 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.


timerestored 278 · January 12, 2015

Serial Number 2769129 was reported as accurate.

Changes since this report was submitted:
Grade changed from Bunn Special to 806
Factory Model changed from 6 to 9
Adjusted # Positions changed from 5 to 3
Railroad Grade changed from Yes to Limited Approval

Anonymous · February 4, 2013

Serial Number 2769074 was reported as inaccurate.

Note: 16 size, 5 positions, 3/4 plate with split train
bridge, Washington Watch Co.
Changes since this report was submitted:
Grade changed from Bunn Special to 806
Size changed from 18 to 16
Factory Model changed from 6 to 9
Adjusted # Positions changed from 6 to 3
Railroad Grade changed from Yes to Limited Approval
Plate changed from Unknown to 3/4

Anonymous · February 2, 2013

Serial Number 2769074 was reported as inaccurate.

Note: 21J Washington Army & Navy, Bunn Special Grade,
not Grade 806.
Changes since this report was submitted:
Railroad Grade changed from No to Limited Approval
Illinois Grade 806 Pocket Watch