Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3775542/link
Access Date: December 24, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Sangamo Special
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 3775542 | |
Grade: | Sangamo Special | |
Variation: | False Bridge | |
Model: | 10 | |
Estimated Production Year: | 1920 | |
Run Quantity: | 2,000 | |
Grade/Model Run: | 2 of 4 | |
Grade/Model Total Production: | 6,400 | |
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 | |
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 | |
Case: | Various | |
Run ID: | 11084.G39.17S2.1710M2.O5899.L6706.23J230 | |
Database Version: | v52.518 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 19.27 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 64.94 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.113% | |
Registry Population: Scoped for This Run Only | 50 (2.50%) | |
$ Estimated Value (12 Month Change): | -4.87% Analyzing 148 Sales |
Production Metrics Tree: Grade Sangamo Special
Target Profile: 17S-M10-23J-ONL-A6PTI-FALSE BRIDGE
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-M10: 6,400 21.15% 17s, Grade Sangamo Special, Model 10 |
Other: 11,200
Other Models or Unclassified |
|
17S-M10-23J: 6,400 21.15% 17s, Grade Sangamo Special, Model 10, 23 Jewels |
||
17S-M10-23J-ONL: 6,400 21.15% 17s, Grade Sangamo Special, Model 10, 23 Jewels, Openface/Lever/Nickel |
||
17S-M10-23J-ONL-A6PTI: 6,400 21.15% | ||
17S-M10-23J-ONL-A6PTI-FALSE BRIDGE: 6,400 21.15% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 50 watches in the population registry for this run with 6 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.
ebsrods Supporter 130 · October 16, 2023
Serial Number 3776935 was reported as accurate.
Durant1 42 · November 2, 2022
Serial Number 3776533 was reported as accurate.
evanpg 2 · July 22, 2020
Serial Number 3775793 was reported as accurate.
dfchong 837 · April 28, 2019
Serial Number 3776512 was reported as accurate.
dfchong 837 · April 23, 2019
Serial Number 3775187 was reported as accurate.
dfchong 837 · February 25, 2019
Serial Number 3775983 was reported as accurate.
WLBelkriver33 804 · February 23, 2019
Serial Number 3775983 was reported as accurate.
dfchong 837 · February 15, 2019
Serial Number 3775983 was reported as accurate.
dougralls 2 · January 9, 2019
Serial Number 3776264 was reported as accurate.
Wbridg10 111 · December 22, 2018
Serial Number 3775301 was reported as accurate.
seabee74 4 · May 28, 2018
Serial Number 3776608 was reported as accurate.
seabee74 4 · May 28, 2018
Serial Number 3776608 was reported as accurate.
dfchong 837 · February 6, 2018
Serial Number 3776479 was reported as accurate.
Anonymous · May 13, 2017
Serial Number 3775911 was reported as inaccurate.
dfchong 837 · March 24, 2017
Serial Number 3776625 was reported as accurate.
dfchong 837 · February 13, 2017
Serial Number 3776625 was reported as accurate.
dfchong 837 · February 4, 2017
Serial Number 3776625 was reported as accurate.
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