Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Private Label(s) in Run:

Rail Road Dispacher Official
Sommer & Pierik
Southern Railroad Special
A. Graves Co. - Memphis, Tenn.

What is a Private Label?
Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1283162
Grade: Bunn Special
Model: 5
Estimated Production Year: 1895
Run Quantity: 400
Grade/Model Run: 9 of 58
Grade/Model Total Production: 9,540
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Mixed
Movement Signing Style: Gothic Blackletter
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Train: Fine
Regulator: Chalmers
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: Yes
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5
Movement Markings: Bunn Special
Springfield, Ill.
21 Ruby Jewels
Safety Pinion
Adjusted
Chalmers Pat. 12.19.82
Case: Various
Run ID: 2947.G21.18S2256.185M63.H1526.L2083.21J27
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
28.42
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
95.83
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.166%
Registry Population: 12 (3.00%)
Research Note: Mixed Run: Bright-Spotted and Two-Tone Movements

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


MoatsJustin1 top-contributor 4700 · December 4, 2023

Serial Number 1282937 was reported as accurate.

Anonymous · January 30, 2021

Serial Number 1282993 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 5

brycam00 13 · January 29, 2018

Serial Number 1283141 was reported as inaccurate.

Note: Just a Different Private label: Sommer & Pierik.
Changes since this report was submitted:
Factory Model changed from 2 to 5

Anonymous · June 15, 2015

Serial Number 1283194 was reported as inaccurate.

Note: Movement marked:
Southern Railroad Special
Changes since this report was submitted:
Factory Model changed from 2 to 5

Anonymous · September 22, 2014

Serial Number 1283287 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 5

Anonymous · February 22, 2014

Serial Number 1283272 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 6 to 5

Anonymous · November 6, 2013

Serial Number 1282964 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 6 to 5

Anonymous · July 29, 2013

Serial Number 1283125 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 6 to 5
Plate changed from Unknown to Full

Anonymous · July 4, 2013

Serial Number 1283289 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 6 to 5
Illinois Grade Bunn Special Pocket Watch