Pocket Watch Database

From the American Horology Archive:
Illinois Grade Miller Pocket Watch

Illinois Watch Co.

Grade: Miller

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 26796
Grade: Miller
Model: 1
Class: 3
Estimated Production Date: July 1874
Run Quantity: 1,000
Grade/Model Run: 7 of 18
Grade/Model Total Production: 12,200
Variant Est. Production: 7,600 (18S-M1-15J-AGK-AT)
Size: 18s
Jewels: 15j
Jewel Setting: Scribed
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Barrel: Going
Balance Type: Expansion
Train: Coarse
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class C
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: O-36.5, H-51.5
Movement Markings: Miller
Springfield, Ill.
Patent Pinion
[Some Marked "Adjusted"]
Case: Various
Run ID: 33.G7.18S33.181M33.A33.K33.15J11
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
36.73
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
123.88
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.215%
Registry Population: 9 (0.90%)

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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 · November 13, 2023

Serial Number 26626 was reported as accurate.

Anonymous · September 2, 2023

Serial Number 26626 was reported as accurate.

Dave895 Supporter 90 · April 27, 2023

Serial Number 26796 was reported as accurate.

Anonymous · April 17, 2021

Serial Number 26259 was reported as accurate.

MoatsJustin1 top-contributor 4700 · November 25, 2020

Serial Number 26515 was reported as accurate.

Anonymous · June 24, 2020

Serial Number 26559 was reported as accurate.

Anonymous · May 3, 2020

Serial Number 26733 was reported as accurate.

Anonymous · March 11, 2020

Serial Number 26527 was reported as accurate.

Anonymous · January 23, 2020

Serial Number 26559 was reported as accurate.

Anonymous · July 29, 2019

Serial Number 26324 was reported as accurate.

Anonymous · April 11, 2019

Serial Number 26412 was reported as accurate.

Anonymous · January 7, 2019

Serial Number 26514 was reported as accurate.

bubba70 543 · January 6, 2019

Serial Number 26514 was reported as accurate.

Anonymous · January 5, 2019

Serial Number 26514 was reported as accurate.

tbrazier 1 · September 13, 2018

Serial Number 26838 was reported as accurate.

Anonymous · December 13, 2017

Serial Number 26909 was reported as accurate.

Anonymous · December 13, 2017

Serial Number 26909 was reported as accurate.

cmdraven 3991 · July 6, 2017

Serial Number 26808 was reported as accurate.

Anonymous · May 26, 2014

Serial Number 26390 was reported as accurate.

Anonymous · November 9, 2013

Serial Number 26609 was reported as accurate.

Anonymous · December 3, 2012

Serial Number 26427 was reported as accurate.

Anonymous · April 3, 2012

Serial Number 26236 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade Miller Pocket Watch