Pocket Watch Database

From the American Horology Archive:
Illinois Grade Sangamo Special Pocket Watch

Illinois Watch Co.

Grade: Sangamo Special

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4558799 Question Mark
Grade: Sangamo Special Question Mark
Variation: U60HR Question Mark
Model: 13 Question Mark
Estimated Production Year: 1925 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 3 of 13 Question Mark
Grade/Model Total Production: 11,200 Question Mark
Variant Est. Production: 8,000 (17S-M13-23J-ONL-A6PTI-U60HR) Question Mark
Size: 17s Question Mark
Jewels: 23j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Raised Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: False Center Question Mark
Double Roller: Yes Question Mark
Barrel: 60-Hr. Motor Question Mark
Train Material: Gold Question Mark
Center Wheel Material: Gold Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Ruby 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: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 11852.G45.17S7.1713M3.O6599.L6941.23J257 Question Mark
Database Version: v52.517 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
33.72 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
113.72 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.197% Question Mark
Registry Population:
Scoped for This Run Only
34 (3.40%) Question Mark
$ Estimated Value (12 Month Change): -7.06% Analyzing 172 Sales 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.


Anonymous · December 14, 2024

Serial Number 4558969 was reported as accurate.

cjbrem Supporter 957 · September 14, 2024

Serial Number 4558140 was reported as accurate.

Anonymous · September 2, 2024

Serial Number 4558421 was reported as accurate.

avpalermo Supporter 644 · June 18, 2024

Serial Number 4558997 was reported as accurate.

pmtime Supporter 612 · October 5, 2022

Serial Number 4558617 was reported as accurate.

gary209h Supporter 7 · September 5, 2022

Serial Number 4558105 was reported as accurate.

Anonymous · September 5, 2022

Serial Number 4558105 was reported as accurate.

Rickglick1 Top Contributor Supporter 18 · January 31, 2022

Serial Number 4558119 was reported as accurate.

rmwatchandclock Supporter 377 · July 18, 2021

Serial Number 4558155 was reported as accurate.

Anonymous · May 27, 2021

Serial Number 4558781 was reported as accurate.

Anonymous · March 23, 2021

Serial Number 4558410 was reported as accurate.

Anonymous · February 2, 2021

Serial Number 4558911 was reported as accurate.

avpalermo Supporter 644 · December 20, 2020

Serial Number 4558193 was reported as accurate.

avpalermo Supporter 644 · December 15, 2020

Serial Number 4558193 was reported as accurate.

avpalermo Supporter 644 · December 1, 2020

Serial Number 4558193 was reported as accurate.

snellingt Supporter 32 · August 21, 2020

Serial Number 4558193 was reported as accurate.

Anonymous · March 15, 2020

Serial Number 4558580 was reported as accurate.

Anonymous · March 6, 2020

Serial Number 4558057 was reported as accurate.

Anonymous · January 8, 2020

Serial Number 4558014 was reported as accurate.

Windwatch 3 · December 17, 2019

Serial Number 4558856 was reported as accurate.

dfchong 837 · September 10, 2019

Serial Number 4558566 was reported as accurate.

WLBelkriver33 804 · March 2, 2019

Serial Number 4558643 was reported as accurate.

Anonymous · March 1, 2019

Serial Number 4558643 was reported as accurate.

dfchong 837 · February 27, 2019

Serial Number 4558643 was reported as accurate.

dfchong 837 · February 21, 2019

Serial Number 4558328 was reported as accurate.

Anonymous · January 29, 2019

Serial Number 4558047 was reported as accurate.

netmind 45 · October 29, 2018

Serial Number 4558060 was reported as accurate.

Anonymous · June 27, 2018

Serial Number 4558863 was reported as accurate.

Anonymous · June 26, 2018

Serial Number 4558863 was reported as accurate.

Anonymous · October 27, 2017

Serial Number 4558028 was reported as accurate.

Anonymous · August 2, 2017

Serial Number 4558461 was reported as accurate.

Anonymous · June 16, 2017

Serial Number 4558857 was reported as accurate.

Anonymous · March 29, 2017

Serial Number 4558887 was reported as accurate.

Anonymous · March 3, 2017

Serial Number 4558161 was reported as accurate.

dfchong 837 · February 24, 2017

Serial Number 4558161 was reported as accurate.

Anonymous · February 14, 2017

Serial Number 4558161 was reported as accurate.

Anonymous · January 25, 2017

Serial Number 4558072 was reported as accurate.

dfchong 837 · November 29, 2016

Serial Number 4558523 was reported as accurate.

dfchong 837 · November 20, 2016

Serial Number 4558078 was reported as accurate.

Chronified Supporter 212 · September 26, 2016

Serial Number 4558523 was reported as accurate.

Anonymous · June 3, 2015

Serial Number 4558380 was reported as accurate.

Anonymous · May 14, 2015

Serial Number 4558676 was reported as accurate.

Anonymous · August 26, 2014

Serial Number 4558490 was reported as accurate.

Anonymous · August 26, 2014

Serial Number 4558490 was reported as accurate.

Brycef 107 · July 17, 2014

Serial Number 4558006 was reported as accurate.

Anonymous · May 19, 2014

Serial Number 4558870 was reported as accurate.

Anonymous · March 12, 2014

Serial Number 4558798 was reported as accurate.

Anonymous · November 29, 2013

Serial Number 4558476 was reported as accurate.

Anonymous · October 2, 2013

Serial Number 4558523 was reported as accurate.

Anonymous · April 19, 2013

Serial Number 4558072 was reported as accurate.

Illinois Grade Sangamo Special Pocket Watch