Pocket Watch Database
Access Date: September 30, 2023
From the American Horology Archive:
Illinois Watch Co.
|Manufacturer Location:||Springfield, Illinois|
|Movement Serial Number:||2578406|
|Estimated Production Year:||1913|
|Grade/Model Run:||195 of 277|
|Grade/Model Total Production:||120,007|
|Movement Inlay Color:||Black|
|Dial Feet Locations:||2.0, 21.5, 38.5|
|Case Screw Locations:||23.5, 51.5|
|Movement Markings:||Illinois Watch Co.
|PWDB Absolute Rarity Index: |
Scoped for Grade/Size/Model/Configuration
|PWDB Relative Rarity Index: |
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
|Share of Production: |
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
|Registry Population:||13 (0.65%)|
Production Metrics Tree: Grade 69
Target Profile: 18S-M6-17J-ONL-U
|Illinois Grade 69 (All Variations): 138,913 ETP|
|18S: 138,913 100.00%
18s, Grade 69
|18S-M6: 120,007 86.39%
18s, Grade 69, Model 6
Other Models or Unclassified
|18S-M6-17J: 120,007 86.39%
18s, Grade 69, Model 6, 17 Jewels
|18S-M6-17J-ONL: 120,007 86.39%
18s, Grade 69, Model 6, 17 Jewels, Openface/Lever/Nickel
|18S-M6-17J-ONL-U: 120,007 86.39%|
Population Registry for This Run
|Image||Serial Number||Run Position||Primary Identification Method||Discovery Date|
There are 13 watches in the population registry for this run with 1 image.
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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 · October 30, 2017
Serial Number 2579945 was reported as accurate.
Anonymous · August 4, 2017
Serial Number 2578828 was reported as accurate.
Anonymous · January 8, 2016
Serial Number 2578386 was reported as accurate.
Anonymous · October 13, 2015
Serial Number 2579537 was reported as accurate.
bill8731 1 · December 23, 2014
Serial Number 2578076 was reported as accurate.
Anonymous · October 25, 2014
Serial Number 2578659 was reported as accurate.
Anonymous · January 5, 2014
Serial Number 2578300 was reported as accurate.