Pocket Watch Database


From the American Horology Archive:
Illinois Grade Sangamo Pocket Watch

Illinois Watch Co.

Grade: Sangamo

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2334807 Question Mark
Grade: Sangamo Question Mark
Model: 5 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 93 of 111 Question Mark
Grade/Model Total Production: 26,135 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Bright-spotted Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Train Material: Gold Question Mark
Center Wheel Material: Gold Question Mark
Regulator: Micrometric Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 24.5, 36.5, 55.5 Question Mark
Case Screw Locations: 3.5, 37.5 Question Mark
Movement Markings: Sangamo
Illinois Watch Co.
Springfield
Adjusted
[Some Marked "Temperature 6 Positions Isochronism"]
[Some Marked "Safety Pinion"]
[Some Marked "Double Roller"]
[21, 23, or 25] Ruby Jewels
Case: Various Question Mark
Run ID: 7272.G144.16S1958.165M804.O3130.L5581.21J459 Question Mark
Database Version: v52.479 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
78.68 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
265.50 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.460% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.67%) Question Mark

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.


mdmiller99 Supporter 33 · April 13, 2023

Serial Number 2334528 was reported as accurate.

cjbrem Supporter 928 · January 30, 2023

Serial Number 2334771 was reported as accurate.

Anonymous · May 24, 2022

Serial Number 2334735 was reported as accurate.

10mueller 38 · August 18, 2021

Serial Number 2334431 was reported as accurate.

chuck1500 112 · November 12, 2019

Serial Number 2334433 was reported as accurate.

Anonymous · April 24, 2019

Serial Number 2334519 was reported as accurate.

Anonymous · January 11, 2016

Serial Number 2334700 was reported as accurate.

StanKrenzer 1 · July 16, 2015

Serial Number 2334843 was reported as accurate.

StanKrenzer 1 · July 16, 2015

Serial Number 2334843 was reported as accurate.

Anonymous · January 31, 2015

Serial Number 2334751 was reported as accurate.

Anonymous · November 12, 2014

Serial Number 2334500 was reported as accurate.

Anonymous · June 26, 2014

Serial Number 2334914 was reported as accurate.

Anonymous · March 25, 2014

Serial Number 2334914 was reported as accurate.

Msw233 Supporter 90 · August 18, 2013

Serial Number 2334897 was reported as accurate.

Anonymous · April 18, 2013

Serial Number 2334547 was reported as accurate.

Anonymous · December 10, 2012

Serial Number 2334811 was reported as accurate.

Anonymous · November 20, 2012

Serial Number 2334897 was reported as accurate.

Anonymous · November 4, 2012

Serial Number 2334897 was reported as accurate.

Illinois Grade Sangamo Pocket Watch