Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Some Marked "Extra"

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2507527
Grade: Bunn Special
Model: 6
Estimated Production Year: 1913
Run Quantity: 200
Grade/Model Run: 223 of 257
Grade/Model Total Production: 76,618
Size: 18s
Jewels: 23j
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: Gilt
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.
Jeweled Barrel
23 Ruby Jewels
Adjusted
Temperature 6 Positions
Isochronism
Double Roller
Case: Various
Run ID: 7907.G277.18S4049.186M1280.O3534.L5801.23J116
Database Version: v52.245
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: 7 (3.50%)
$ Estimated Value (12 Month Change): 8.63% Analyzing 111 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.


darkstar 247 · October 19, 2019

Serial Number 2507564 was reported as accurate.

Anonymous · September 19, 2019

Serial Number 2507607 was reported as accurate.

dfchong 837 · September 19, 2019

Serial Number 2507607 was reported as accurate.

dfchong 837 · September 19, 2019

Serial Number 2507607 was reported as accurate.

dfchong 837 · September 19, 2019

Serial Number 2507607 was reported as accurate.

dfchong 837 · September 13, 2019

Serial Number 2507607 was reported as accurate.

Anonymous · May 31, 2018

Serial Number 2507565 was reported as accurate.

bwcrtime 188 · May 27, 2018

Serial Number 2507672 was reported as accurate.

Anonymous · May 12, 2018

Serial Number 2507565 was reported as accurate.

Anonymous · November 6, 2016

Serial Number 2507624 was reported as accurate.

Anonymous · September 16, 2015

Serial Number 2507507 was reported as accurate.

Anonymous · July 28, 2015

Serial Number 2507607 was reported as accurate.

Anonymous · May 18, 2015

Serial Number 2507507 was reported as accurate.

TridentineCatholic 25 · November 14, 2014

Serial Number 2507607 was reported as accurate.

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · September 17, 2014

Serial Number 2507527 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch