Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4758837
Access Date: November 21, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Sangamo Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4758837 | |
| Grade: | Sangamo Special | |
| Variation: | 60HR | |
| Model: | 13 | |
| Estimated Production Year: | 1926 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 12 of 13 | |
| Grade/Model Total Production: | 11,200 | |
| Variant Est. Production: | 3,200 (17S-M13-23J-ONL-A6PTI-60HR) | |
| Size: | 17s | |
| Jewels: | 23j | |
| Jewel Material: | Ruby & Sapphire | |
| Jewel Setting: | Raised Gold Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Bridge Plate | |
| Bridge Type: | False Center | |
| Double Roller: | Yes | |
| Barrel: | 60-Hr. Motor | |
| Train Material: | Gold | |
| Center Wheel Material: | Gold | |
| Hairspring: | Breguet | |
| Pallet Jewel Material: | Ruby | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 6 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Dial Feet Locations: | 17.5, 39.0, 58.0 | |
| Case Screw Locations: | 3.0, 38.0 | |
| Movement Markings: | Illinois Watch Co. Sangamo Special 23 Jewels Motor Barrel Adjusted Temp. And Six Positions Sixty Hour |
|
| Case: | Various | |
| Run ID: | 12022.G54.17S16.1713M12.O6765.L6998.23J271 | |
| Database Version: | v52.450 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 33.72 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 113.72 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.197% | |
| Registry Population: Scoped for This Run Only | 28 (2.80%) | |
| $ Estimated Value (12 Month Change): | -10.46% Analyzing 171 Sales | |
Production Metrics Tree: Grade Sangamo Special
Target Profile: 17S-M13-23J-ONL-A6PTI-60HR
| Illinois Grade Sangamo Special (All Variations): 30,260 ETP | |||
| 17S: 17,600 58.16% 17s, Grade Sangamo Special |
Other: 12,660
Other Sizes or Unclassified |
||
| 17S-M13: 11,200 37.01% 17s, Grade Sangamo Special, Model 13 |
Other: 6,400
Other Models or Unclassified |
||
| 17S-M13-23J: 11,200 37.01% 17s, Grade Sangamo Special, Model 13, 23 Jewels |
|||
| 17S-M13-23J-ONL: 11,200 37.01% 17s, Grade Sangamo Special, Model 13, 23 Jewels, Openface/Lever/Nickel |
|||
| 17S-M13-23J-ONL-A6PTI: 11,200 37.01% | |||
| 17S-M13-23J-ONL-A6PTI-60HR: 3,200 10.58% | Other: 8,000
Other Variants or Unclassified |
||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 28 watches in the population registry for this run with 5 images.
|
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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 · January 19, 2021
Serial Number 4758287 was reported as accurate.
Anonymous · November 7, 2020
Serial Number 4758318 was reported as accurate.
334334 44 · November 2, 2020
Serial Number 4758472 was reported as accurate.
Anonymous · September 22, 2020
Serial Number 4758115 was reported as accurate.
dfchong 837 · September 10, 2019
Serial Number 4758358 was reported as accurate.
dfchong 837 · July 8, 2019
Serial Number 4758037 was reported as accurate.
chasofvt Supporter 6 · February 9, 2019
Serial Number 4758744 was reported as inaccurate.
similar, more chromium makes the blood red
colored stone a ruby. An Illinois catalog page
available online states the the roller and pallet
jewels are rubies. Both my Illinois SS have blood
red pallet jewels, IE: rubies, not sapphires.
Anonymous · January 5, 2019
Serial Number 4758744 was reported as accurate.
bman8030 54 · August 25, 2018
Serial Number 4758712 was reported as accurate.
dfchong 837 · February 6, 2018
Serial Number 4758408 was reported as accurate.
Anonymous · February 6, 2018
Serial Number 4758408 was reported as accurate.
Anonymous · August 4, 2017
Serial Number 4758330 was reported as accurate.
Anonymous · April 8, 2017
Serial Number 4758298 was reported as accurate.
dfchong 837 · March 15, 2017
Serial Number 4758298 was reported as accurate.
Anonymous · January 20, 2017
Serial Number 4758881 was reported as accurate.
dfchong 837 · November 3, 2016
Serial Number 4758289 was reported as accurate.
dfchong 837 · October 26, 2016
Serial Number 4758209 was reported as accurate.
dfchong 837 · August 1, 2016
Serial Number 4758916 was reported as accurate.
Anonymous · June 26, 2016
Serial Number 4758408 was reported as accurate.
Anonymous · June 1, 2016
Serial Number 4758724 was reported as accurate.
Anonymous · April 16, 2016
Serial Number 4758782 was reported as accurate.
Anonymous · April 1, 2016
Serial Number 4758881 was reported as accurate.
yrazis Supporter 9 · March 16, 2016
Serial Number 4758478 was reported as accurate.
Anonymous · January 31, 2016
Serial Number 4758694 was reported as accurate.
Anonymous · November 21, 2015
Serial Number 4758296 was reported as accurate.
redsox1 74 · July 27, 2015
Serial Number 4758993 was reported as accurate.
redsox1 74 · July 25, 2015
Serial Number 4758993 was reported as accurate.
Anonymous · August 12, 2014
Serial Number 4758494 was reported as accurate.
ceocbeck 112 · June 30, 2014
Serial Number 4758953 was reported as accurate.
Anonymous · June 15, 2014
Serial Number 4758510 was reported as accurate.
Anonymous · May 6, 2014
Serial Number 4758972 was reported as accurate.
Anonymous · May 6, 2014
Serial Number 4758494 was reported as accurate.
Anonymous · February 18, 2014
Serial Number 4758106 was reported as accurate.
Anonymous · January 10, 2014
Serial Number 4758910 was reported as accurate.
Anonymous · March 28, 2013
Serial Number 4758779 was reported as accurate.
Anonymous · May 21, 2012
Serial Number 4758921 was reported as accurate.
