Pocket Watch Database

From the American Horology Archive:
Illinois Grade Columbia Pocket Watch

Illinois Watch Co.

Grade: Columbia

Private Label(s) in Run:

F N B & Co.
Iowa Watch Co. Conqueror
S. C. Newhall - Lynn, Mass.

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 143001 Question Mark
Grade: Columbia Question Mark
Model: 1 Question Mark
Estimated Production Date: June 1880 - July 1880 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 28 of 61 Question Mark
Grade/Model Total Production: 37,200 Question Mark
Variant Est. Production: 33,800 (18S-M1-11J-AGK) Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Coarse Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: O-36.5, H-51.5 Question Mark
Movement Markings: Columbia
Springfield, Ill.
Case: Various Question Mark
Run ID: 382.G65.18S359.181M176.A176.K183.11J180 Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
112.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
377.95 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.654% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.70%) Question Mark
$ Estimated Value (12 Month Change): -3.45% Analyzing 214 Sales Question Mark
Research Note: #143530: Verified as Private Label Marked "S. C. Newhall - Lynn, Mass." [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 · April 20, 2023

Serial Number 143246 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 20, 2023

Serial Number 143246 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 3, 2018

Serial Number 143315 was reported as inaccurate.

Note: Iowa Watch Co. Conqueror model

von1943 Supporter 376 · August 17, 2016

Serial Number 143623 was reported as accurate.

von1943 Supporter 376 · August 17, 2016

Serial Number 143623 was reported as accurate.

von1943 Supporter 376 · August 17, 2016

Serial Number 143623 was reported as accurate.

Anonymous · April 12, 2016

Serial Number 143314 was reported as accurate.

bwalder 137 · January 28, 2016

Serial Number 143513 was reported as inaccurate.

Note: Private label marked F N B & Co.

Anonymous · December 28, 2015

Serial Number 143913 was reported as inaccurate.

Note: Gilt plates

Anonymous · December 23, 2015

Serial Number 143913 was reported as accurate.

tonydeniz 26 · May 1, 2015

Serial Number 143532 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 10, 2014

Serial Number 143938 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade Columbia Pocket Watch