Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1756857
Grade: Bunn Special
Model: 6
Estimated Production Year: 1905
Run Quantity: 400
Grade/Model Run: 121 of 256
Grade/Model Total Production: 76,418
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Bright Spotted
Movement Signing Style: Old English
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Barrel: Going
Train: Fast
Regulator: Reed
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Movement Markings: Bunn Special
Springfield, Ill.
21 Ruby Jewels
Adjusted
Temperature, 6 Positions
Isochronism
Double Roller
Case: Various
Run ID: 5190.G161.18S3406.186M784.O1954.L4325.21J219
Database Version: v52.290
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
230.07
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
791.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.344%
Registry Population: 15 (3.75%)
$ Estimated Value (12 Month Change): -8.01% Analyzing 747 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.


cjbrem Supporter 534 · December 24, 2023

Serial Number 1756995 was reported as accurate.

Anonymous · January 12, 2020

Serial Number 1756783 was reported as accurate.

Anonymous · January 11, 2020

Serial Number 1756687 was reported as accurate.

rmwatchandclock Supporter 366 · September 24, 2018

Serial Number 1756701 was reported as accurate.

Anonymous · August 30, 2018

Serial Number 1756817 was reported as accurate.

Anonymous · May 31, 2018

Serial Number 1756602 was reported as accurate.

Anonymous · May 31, 2018

Serial Number 1756602 was reported as accurate.

Anonymous · May 31, 2018

Serial Number 1756602 was reported as inaccurate.

No further details were submitted with the report.

oilseed Supporter 470 · February 28, 2016

Serial Number 1756935 was reported as accurate.

Linearpcs 22 · August 27, 2015

Serial Number 1756660 was reported as accurate.

Anonymous · August 27, 2015

Serial Number 1756660 was reported as accurate.

Anonymous · August 27, 2015

Serial Number 1756660 was reported as accurate.

Anonymous · January 11, 2015

Serial Number 1756660 was reported as accurate.

Anonymous · August 17, 2012

Serial Number 1756631 was reported as inaccurate.

Note: Full plate movt.
Changes since this report was submitted:
Double Roller changed from Unknown to Yes

Anonymous · August 17, 2012

Serial Number 1756631 was reported as accurate.

Anonymous · July 18, 2012

Serial Number 1756631 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch