Pocket Watch Database

From the American Horology Archive:
Illinois Grade Sangamo Pocket Watch

Illinois Watch Co.

Grade: Sangamo

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1602446
Grade: Sangamo
Model: 5
Estimated Production Year: 1902
Run Quantity: 600
Grade/Model Run: 21 of 111
Grade/Model Total Production: 26,135
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Two-Tone
Finish Pattern: Wavy
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Train Material: Gold
Center Wheel Material: Gold
Regulator: Micrometric
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 24.5, 36.5, 55.5
Case Screw Locations: 3.5, 37.5
Movement Markings: Sangamo
Illinois Watch Co.
21 Ruby Jewels
Adjusted
Case: Various
Run ID: 4393.G36.16S912.165M274.O1547.L3529.21J176
Database Version: v52.354
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
78.68
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
265.50
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.460%
Registry Population: 20 (3.33%)
$ Estimated Value (12 Month Change): 3.41% Analyzing 279 Sales

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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 · August 15, 2023

Serial Number 1602261 was reported as accurate.

Anonymous · March 26, 2023

Serial Number 1602198 was reported as accurate.

Anonymous · December 23, 2022

Serial Number 1602263 was reported as accurate.

Anonymous · February 11, 2022

Serial Number 1602336 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

cmdraven 4013 · September 29, 2021

Serial Number 1602568 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · September 10, 2021

Serial Number 1602038 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · September 2, 2021

Serial Number 1602038 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

rmwatchandclock Supporter 368 · June 1, 2021

Serial Number 1602446 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · May 31, 2019

Serial Number 1602295 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · August 10, 2016

Serial Number 1602333 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · May 18, 2016

Serial Number 1602292 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · May 18, 2016

Serial Number 1602292 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Miguel 47 · October 27, 2015

Serial Number 1602238 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Miguel 47 · October 25, 2015

Serial Number 1602238 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · April 4, 2015

Serial Number 1602505 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · November 10, 2014

Serial Number 1602279 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · September 4, 2014

Serial Number 1602238 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

robbybalx 17 · March 6, 2014

Serial Number 1602205 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · March 5, 2014

Serial Number 1602205 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Donhawes 20 · January 14, 2014

Serial Number 1602553 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Donhawes 20 · December 15, 2013

Serial Number 1602553 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · October 19, 2013

Serial Number 1602553 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Illinois Grade Sangamo Pocket Watch