Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3610477
Access Date: November 30, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Sangamo Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 3610477 | |
| Grade: | Sangamo Special | |
| Variation: | False Bridge | |
| Model: | 10 | |
| Estimated Production Year: | 1920 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 8 of 9 | |
| Grade/Model Total Production: | 4,340 | |
| Size: | 16s | |
| 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: | 48-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 | |
| Case: | Various | |
| Run ID: | 10830.G37.16S3378.1610M11.O5693.L6640.23J220 | |
| Database Version: | v52.473 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 13.06 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 44.00 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.076% | |
| Registry Population: Scoped for This Run Only | 25 (2.50%) | |
| $ Estimated Value (12 Month Change): | 3.32% Analyzing 136 Sales | |
Production Metrics Tree: Grade Sangamo Special
Target Profile: 16S-M10-23J-ONL-A6PTI-FALSE BRIDGE
| Illinois Grade Sangamo Special (All Variations): 30,260 ETP | ||
| 16S: 12,660 41.84% 16s, Grade Sangamo Special |
Other: 17,600
Other Sizes or Unclassified |
|
| 16S-M10: 4,340 14.34% 16s, Grade Sangamo Special, Model 10 |
Other: 8,320
Other Models or Unclassified |
|
| 16S-M10-23J: 4,340 14.34% 16s, Grade Sangamo Special, Model 10, 23 Jewels |
||
| 16S-M10-23J-ONL: 4,340 14.34% 16s, Grade Sangamo Special, Model 10, 23 Jewels, Openface/Lever/Nickel |
||
| 16S-M10-23J-ONL-A6PTI: 4,340 14.34% | ||
| 16S-M10-23J-ONL-A6PTI-FALSE BRIDGE: 4,340 14.34% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 25 watches in the population registry for this run with 4 images.
|
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Help Us Help Others By Improving the Database:
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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.
cjbrem Supporter 925 · September 27, 2024
Serial Number 3610459 was reported as accurate.
ChrisG Top Contributor Supporter 601 · May 3, 2024
Serial Number 3610477 was reported as accurate.
rmwatchandclock Supporter 371 · July 30, 2023
Serial Number 3610896 was reported as accurate.
Anonymous · February 3, 2023
Serial Number 3610896 was reported as accurate.
Anonymous · January 22, 2023
Serial Number 3610896 was reported as accurate.
Anonymous · September 4, 2022
Serial Number 3610432 was reported as accurate.
Anonymous · August 21, 2022
Serial Number 3610821 was reported as accurate.
Anonymous · May 9, 2022
Serial Number 3610645 was reported as inaccurate.
grade. I is 16S, 21J movement with 3 positions
adjust
Anonymous · July 24, 2021
Serial Number 3610311 was reported as accurate.
Anonymous · July 2, 2021
Serial Number 3610990 was reported as accurate.
Quetley 3 · April 14, 2021
Serial Number 3610389 was reported as accurate.
Anonymous · April 5, 2021
Serial Number 3610588 was reported as accurate.
Anonymous · December 27, 2020
Serial Number 3610943 was reported as accurate.
Anonymous · July 4, 2020
Serial Number 3610528 was reported as accurate.
pamgoodrich 1 · June 21, 2020
Serial Number 3610374 was reported as accurate.
pamgoodrich 1 · June 20, 2020
Serial Number 3610374 was reported as accurate.
dfchong 837 · July 30, 2019
Serial Number 3610559 was reported as accurate.
dfchong 837 · July 26, 2019
Serial Number 3610559 was reported as accurate.
dfchong 837 · July 26, 2019
Serial Number 3610559 was reported as accurate.
Anonymous · June 1, 2019
Serial Number 3610478 was reported as accurate.
dfchong 837 · January 11, 2019
Serial Number 3610663 was reported as accurate.
dfchong 837 · December 10, 2018
Serial Number 3610235 was reported as accurate.
Anonymous · November 30, 2018
Serial Number 3610909 was reported as accurate.
Anonymous · September 29, 2018
Serial Number 3610265 was reported as accurate.
dfchong 837 · March 27, 2018
Serial Number 3610059 was reported as accurate.
dfchong 837 · February 6, 2018
Serial Number 3610059 was reported as accurate.
boyvirgo666 5 · January 9, 2018
Serial Number 3610909 was reported as accurate.
boyvirgo666 5 · December 31, 2017
Serial Number 3610909 was reported as accurate.
Anonymous · December 27, 2017
Serial Number 3610775 was reported as accurate.
Anonymous · December 12, 2017
Serial Number 3610775 was reported as accurate.
Anonymous · October 24, 2017
Serial Number 3610111 was reported as accurate.
Anonymous · August 25, 2017
Serial Number 3610495 was reported as accurate.
Anonymous · July 29, 2017
Serial Number 3610662 was reported as accurate.
dfchong 837 · June 17, 2017
Serial Number 3610311 was reported as accurate.
Anonymous · April 29, 2017
Serial Number 3610503 was reported as accurate.
dav41van Supporter 52 · April 15, 2017
Serial Number 3610528 was reported as accurate.
dfchong 837 · March 25, 2017
Serial Number 3610311 was reported as accurate.
dfchong 837 · March 24, 2017
Serial Number 3610311 was reported as accurate.
dfchong 837 · March 19, 2017
Serial Number 3610311 was reported as accurate.
dfchong 837 · March 13, 2017
Serial Number 3610311 was reported as accurate.
Anonymous · September 17, 2016
Serial Number 3610200 was reported as accurate.
Anonymous · June 2, 2016
Serial Number 3610422 was reported as accurate.
Anonymous · June 2, 2016
Serial Number 3610422 was reported as accurate.
Anonymous · March 28, 2016
Serial Number 3610310 was reported as accurate.
Anonymous · March 14, 2016
Serial Number 3610926 was reported as accurate.
Anonymous · March 5, 2016
Serial Number 3610091 was reported as accurate.
bwalder 137 · December 28, 2015
Serial Number 3610755 was reported as accurate.
dav41van Supporter 52 · August 19, 2014
Serial Number 3610528 was reported as accurate.
Anonymous · March 19, 2014
Serial Number 3610091 was reported as accurate.
Anonymous · March 18, 2014
Serial Number 3610678 was reported as accurate.
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