Pocket Watch Database

From the American Horology Archive:
Illinois Grade 89 Pocket Watch
Illinois Grade 89 Pocket Watch

Illinois Watch Co.

Grade: 89

Emperor

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2061036
Grade: 89
Variation: Emperor
Model: 6
Estimated Production Year: 1908
Run Quantity: 130
Grade/Model Total Production: 39,210
Size: 18s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Fast
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Case: Various
Registry Population: 4 (3.08%)
Database Version: v49.716
Research Note: #2061036 Verified as Marked "Emperor" with standard nickel finish and gilt screws/regulator. [JH]

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 2061016 #16 Marketplace January 07, 2019
2 2061036 #36 Collection April 07, 2018
3 2061074 #74 Inferred
4 2061097 #97 Inferred
Standard Deviation of Known Examples: 36.54 (Expected: 37.67, Δ1.14/0.87%)

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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 2, 2021

Serial Number 2061112 was reported as accurate.

bubba70 543 · January 13, 2019

Serial Number 2061016 was reported as accurate.

wmike565 Supporter 109 · May 13, 2018

Serial Number 2061036 was reported as accurate.

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

Anonymous · March 19, 2018

Serial Number 2061036 was reported as accurate.

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

Anonymous · April 24, 2013

Serial Number 2061074 was reported as accurate.

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

Anonymous · April 24, 2013

Serial Number 2061074 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No
Illinois Grade 89 Pocket Watch
Illinois Grade 89 Pocket Watch