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: 2237728 Question Mark
Grade: Sangamo Question Mark
Model: 5 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 72 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: 6861.G117.16S1794.165M720.O2880.L5369.21J397 Question Mark
Database Version: v52.428 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
7 (2.33%) Question Mark
$ Estimated Value (12 Month Change): -4.63% Analyzing 286 Sales Question Mark

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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 · December 30, 2022

Serial Number 2237616 was reported as accurate.

cliffdobbins 296 · October 28, 2021

Serial Number 2237654 was reported as accurate.

Anonymous · June 21, 2021

Serial Number 2237609 was reported as accurate.

PHIL1199 Supporter 1111 · February 15, 2021

Serial Number 2237645 was reported as accurate.

boyvirgo666 5 · December 27, 2017

Serial Number 2237728 was reported as accurate.

Anonymous · December 16, 2017

Serial Number 2237761 was reported as accurate.

oilseed Supporter 471 · November 20, 2017

Serial Number 2237841 was reported as accurate.

Anonymous · June 12, 2017

Serial Number 2237728 was reported as accurate.

Anonymous · April 7, 2015

Serial Number 2237764 was reported as accurate.

Anonymous · September 5, 2014

Serial Number 2237740 was reported as accurate.

Anonymous · September 5, 2014

Serial Number 2237740 was reported as accurate.

Anonymous · August 24, 2014

Serial Number 2237616 was reported as accurate.

Illinois Grade Sangamo Pocket Watch