Pocket Watch Database


From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Movement may alternatively contain 24 jewels, Some marked "Ben Franklin U.S.A."

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2019420 Question Mark
Grade: Bunn Special Question Mark
Model: 6 Question Mark
Estimated Production Date: January 1910 - March 1910 Question Mark
Run Quantity: 150 Question Mark
Grade/Model Run: 175 of 256 Question Mark
Grade/Model Total Production: 76,418 Question Mark
Size: 18s Question Mark
Jewels: 26j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Grid In Circle Question Mark
Movement Signing Style: Old English Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Regulator: Reed Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Movement Markings: Benjamin Franklin
U.S.A.
26 Ruby Jewels
Adjusted
Temperature, 6 Positions
Isochronism
Double Roller
Case: Various Question Mark
Run ID: 6075.G219.18S3670.186M975.O2465.L4862.26J2 Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
230.07 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
776.50 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.344% Question Mark
Registry Population:
Scoped for This Run Only
11 (7.33%) Question Mark
$ Estimated Value (12 Month Change): -17.71% Analyzing 1,078 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 · December 4, 2018

Serial Number 2019503 was reported as accurate.

Anonymous · December 2, 2016

Serial Number 2019424 was reported as accurate.

Anonymous · May 15, 2013

Serial Number 2019432 was reported as inaccurate.

Note: 2019432 marked Benjamin Franklin
Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · February 4, 2013

Serial Number 2019420 was reported as accurate.

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

Anonymous · February 3, 2013

Serial Number 2019446 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Illinois Grade Bunn Special Pocket Watch