Pocket Watch Database

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

Illinois Watch Co.

Grade: 89

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3142200
Grade: 89
Model: 6
Estimated Production Year: 1917
Run Quantity: 300
Grade/Model Total Production: 39,210
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Two-Tone
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: 2 (0.67%)
Database Version: v49.712

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 3142080 #80 Marketplace January 03, 2021
2
Image Credit: giddykippa
3142200 #200 Collection June 05, 2021
Standard Deviation of Known Examples: 84.85 (Expected: 86.75, Δ1.89/0.63%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


giddykippa 233 · June 5, 2021

Serial Number 3142200 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · March 26, 2017

Serial Number 3142087 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · January 15, 2016

Serial Number 3142042 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · October 7, 2014

Serial Number 3142237 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No
Illinois Grade 89 Pocket Watch
Illinois Grade 89 Pocket Watch