Pocket Watch Database


From the American Horology Archive:
Illinois Grade 183 Pocket Watch

Illinois Watch Co.

Grade: 183

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1495178 Question Mark
Grade: 183 Question Mark
Model: 4 Question Mark
Estimated Production Year: 1899 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 15 of 55 Question Mark
Grade/Model Total Production: 17,800 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Wide Bars Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Barrel: Going Question Mark
Regulator: Micrometric Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 24.5, 36.5, 55.5 Question Mark
Case Screw Locations: 18.5, 52.5 Question Mark
Movement Markings: 15 Jewels.
Case: Various Question Mark
Run ID: 4079.183G24.16S759.164M335.H2160.L3215.15J919 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
53.59 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
180.79 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.313% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.80%) Question Mark
$ Estimated Value (12 Month Change): 1.08% Analyzing 114 Sales Question Mark
Research Note: Factory records suggest this run is composed of "Grade 182" movements. However, this is the only run designated as Grade 182, and surviving examples are consistent with the standard Grade 183 classification. For this reason, it has been concluded that the run is represented as Grade 182 due to a factory records error or transcription error. The database has been updated accordingly to align with a Grade 183 classification.

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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.


winterwolf Supporter 97 · September 5, 2023

Serial Number 1495097 was reported as inaccurate.

Note: When you click the Grade: 182 on this page the
info given is wrong for the most part.
Curator Response: Thanks! The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 182 to 183

geoulri1 Supporter 58 · February 23, 2020

Serial Number 1495178 was reported as accurate.

Changes since this report was submitted:
Grade changed from 182 to 183
Plate changed from Bridge to 3/4 Bridge

Anonymous · December 11, 2019

Serial Number 1495097 was reported as accurate.

Changes since this report was submitted:
Grade changed from 182 to 183
Plate changed from Bridge to 3/4 Bridge

Anonymous · August 11, 2019

Serial Number 1495408 was reported as accurate.

Changes since this report was submitted:
Grade changed from 182 to 183
Plate changed from Bridge to 3/4 Bridge

Aesellitto Supporter 8 · January 29, 2019

Serial Number 1495408 was reported as inaccurate.

Note: This is a three finger bridge and is a 15J
movement
Curator Response: Verified as 3-Finger Train Bridge Model Marked "15 Jewels." [eBay #183660720287]
Changes since this report was submitted:
Grade changed from 182 to 183
Jewels changed from ? to 15j
Plate changed from 3/4 to 3/4 Bridge

Anonymous · May 13, 2018

Serial Number 1495042 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from 182 to 183
Jewels changed from ? to 15j
Plate changed from 3/4 to 3/4 Bridge
Illinois Grade 183 Pocket Watch