Pocket Watch Database


From the American Horology Archive:
Illinois Grade 61 Pocket Watch

Illinois Watch Co.

Grade: 61

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1536773 Question Mark
Grade: 61 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 86 of 135 Question Mark
Grade/Model Total Production: 24,233 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 4229.61G226.18S2829.186M453.O1467.L3366.17J782 Question Mark
Database Version: v52.612 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
72.96 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
246.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.426% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.67%) Question Mark
$ Estimated Value (12 Month Change): 13.79% Analyzing 172 Sales Question Mark
Research Note: #1536567: Verified as not Marked "Adjusted" [NAWCC]

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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 · March 4, 2021

Serial Number 1536567 was reported as accurate.

Gooddog 1 · June 11, 2020

Serial Number 1536567 was reported as inaccurate.

Note: Movement serial number of 15xxxxx is dated I
believe 1902 which had a production number that
year of 114 with a total run on movement 21143
The production years were 1893-1903. You have a
great site and I thank you for all your work on
records....
Changes since this report was submitted:
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · January 27, 2020

Serial Number 1536801 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

jlwint22 22 · December 1, 2018

Serial Number 1536773 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · April 2, 2014

Serial Number 1536665 was reported as inaccurate.

Note: 17j
Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · April 2, 2014

Serial Number 1536865 was reported as inaccurate.

Note: 17 Jewels not 15
Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · April 6, 2013

Serial Number 1536583 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · March 15, 2013

Serial Number 1536727 was reported as inaccurate.

Note: I am seeing pictures of this on eBay, the watch is
showing the Serial# of 1536727 and that it also
shows this watch to be 17 Jewels, not 15 Jewels
Changes since this report was submitted:
Jewels changed from 15j to 17j
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No
Illinois Grade 61 Pocket Watch