Pocket Watch Database


From the American Horology Archive:
Illinois Grade 65 Pocket Watch

Illinois Watch Co.

Grade: 65

Mixed Run: 15-Jewel, 16-Jewel, and 17-Jewel Movements Verified in Run

Private Label(s) in Run:

Wilson Bros.
S.N. Clarkson's Rail Road Queen - Chicago, Ill.
T.H. Tilden Boston, Mass
Geo. T. Wilson - Meadville, Pa.
B.S. Kingman - Newmarket, N.H.

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1217839 Question Mark
Grade: 65 Question Mark
Model: 6 Question Mark
Class: 3 Question Mark
Estimated Production Year: 1894 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 4 of 56 Question Mark
Grade/Model Total Production: 5,350 Question Mark
Size: 18s Question Mark
Jewels: 15j    Mixed Run Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Grid Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes 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: 2550.65G80.18S1967.186M27.O736.L1739.15J552 Question Mark
Database Version: v52.427 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.10 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
54.27 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094% Question Mark
Registry Population:
Scoped for This Run Only
8 (4.00%) Question Mark
Research Note: #1217804 Verified as Marked "16 Jewels" (King of the Road, Wilson Bros.), #1217839: Verified as Marked "17 Jewels" (Geo. T. Wilson - Meadville, Pa.).

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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.


redsox1 74 · February 16, 2024

Serial Number 1217702 was reported as inaccurate.

No further details were submitted with the report.

redsox1 74 · February 16, 2024

Serial Number 1217702 was reported as accurate.

psarkis 2 · March 4, 2022

Serial Number 1217870 was reported as inaccurate.

Note: serial number 1217870 dial signed B S Kingman
Newmarket NH
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · December 17, 2019

Serial Number 1217839 was reported as inaccurate.

Note: My movement by George Wilson is two tone and 17
jewels
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

dcooper Supporter 229 · March 19, 2018

Serial Number 1217804 was reported as inaccurate.

Note: 1217804 is (marked) 16 Jewels.

redsox1 74 · November 25, 2014

Serial Number 1217702 was reported as inaccurate.

Note: Movement marked T.H. Tilden Boston, Mass
Dial marked Old Colony

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · September 15, 2014

Serial Number 1217848 was reported as accurate.

Illinois Grade 65 Pocket Watch