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: 1742834
Grade: Bunn Special
Model: 6
Estimated Production Date: March 1908 - September 1909
Run Quantity: 200
Grade/Model Run: 117 of 257
Grade/Model Total Production: 76,618
Size: 18s
Jewels: 26j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Two-Tone
Finish Pattern: Gold Inlaid Circle
Movement Signing Style: Gothic Blackletter
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: Pennsylvania Special
Adjusted to 6 Positions
Double Roller
26 Ruby Jewels
Adjusted
Case: Various
Run ID: 5115.G156.18S3366.186M765.O1920.L4250.26J1
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
230.68
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
778.54
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.348%
Registry Population: 16 (8.00%)
$ Estimated Value (12 Month Change): -15.66% Analyzing 1,057 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.


Anonymous · July 3, 2020

Serial Number 1742955 was reported as accurate.

Anonymous · April 30, 2020

Serial Number 1742817 was reported as accurate.

ngleasonmke 5 · April 14, 2019

Serial Number 1742844 was reported as accurate.

Anonymous · May 20, 2017

Serial Number 1742977 was reported as accurate.

Anonymous · August 2, 2016

Serial Number 1742834 was reported as inaccurate.

Note: This is a Pennsylvania Special

TridentineCatholic 25 · November 23, 2014

Serial Number 1742859 was reported as accurate.

TridentineCatholic 25 · May 5, 2014

Serial Number 1742859 was reported as accurate.

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

Anonymous · April 4, 2014

Serial Number 1742859 was reported as inaccurate.

Note: the one i have with this serial number is a
Pennsylvania Special
Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

jibberyerkibber 50 · October 30, 2013

Serial Number 1742852 was reported as inaccurate.

Note: This movement is marked Pennsylvania Special.
Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

sangamo 20 · October 6, 2013

Serial Number 1742860 was reported as inaccurate.

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

Anonymous · August 24, 2013

Serial Number 1742913 was reported as inaccurate.

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