Pocket Watch Database

From the American Horology Archive:
Illinois Grade 2 Pocket Watch

Illinois Watch Co.

Grade: 2

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 770720
Grade: 2
Model: 2
Class: 5
Estimated Production Year: 1890
Run Quantity: 2,900
Grade/Model Run: 102 of 145
Grade/Model Total Production: 78,587
Variant Est. Production: 71,887 (18S-M2-11J-HGL)
Size: 18s
Jewels: 11j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Balance Type: Expansion
Train: Coarse
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 1542.2G257.18S1369.182M545.H709.L1081.11J829
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
236.61
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
798.55
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.382%
Registry Population: 11 (0.38%)
$ Estimated Value (12 Month Change): 15.12% Analyzing 590 Sales

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.


cmdraven 3990 · July 29, 2023

Serial Number 770091 was reported as accurate.

Anonymous · October 17, 2021

Serial Number 770202 was reported as accurate.

Anonymous · July 27, 2020

Serial Number 770202 was reported as accurate.

Anonymous · September 20, 2019

Serial Number 770019 was reported as accurate.

Anonymous · September 20, 2019

Serial Number 770019 was reported as accurate.

Anonymous · February 23, 2019

Serial Number 771787 was reported as accurate.

Anonymous · November 24, 2017

Serial Number 771591 was reported as inaccurate.

Note: movement railroad grade. front of watch must be
opened too set hands using lever situated at 5
o, clock position
Curator Response: Thanks for the report. This watch would not have qualified for service on the majority of American railroads at the time of production.

oilseed Supporter 470 · November 21, 2016

Serial Number 770026 was reported as accurate.

howardrowe 1 · January 11, 2016

Serial Number 771139 was reported as accurate.

Anonymous · September 26, 2015

Serial Number 771323 was reported as accurate.

Graybeard61 1 · April 5, 2014

Serial Number 771507 was reported as accurate.

Anonymous · November 8, 2013

Serial Number 772455 was reported as accurate.

Anonymous · March 12, 2013

Serial Number 772253 was reported as accurate.

Anonymous · May 13, 2012

Serial Number 771531 was reported as inaccurate.

Note: Mine is Open Face and previously identified as
Model 3, 4-pinion, course train. "2012 Complete
Price Guide to Watches" suggests movement #771531
was produced in or about 1887.
Illinois Grade 2 Pocket Watch