Pocket Watch Database


From the American Horology Archive:
Elgin Grade 303 Pocket Watch

Elgin National Watch Co.

Grade: 303

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 20255780 Question Mark
Grade: 303 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 181 of 371 Question Mark
Grade/Model Total Production: 2,215,000 Question Mark
Size: 12s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Balance Jewel Material: Ruby Question Mark
Train: Quick Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 596407, 77078, 585025 Question Mark
Case: Various Question Mark
Run ID: 10212.303G181.12S1443.123M701.O4137.P7442.7J4268 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.473 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6,668.87 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,577.02 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.378% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.07%) Question Mark
$ Estimated Value (12 Month Change): 3.77% Analyzing 4,528 Sales Question Mark

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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.


Gasperoff Supporter 727 · March 22, 2015

Serial Number 20256411 was reported as accurate.

Anonymous · March 22, 2015

Serial Number 20256411 was reported as accurate.

jerrydk7 227 · March 17, 2014

Serial Number 20256249 was reported as accurate.

Anonymous · November 10, 2013

Serial Number 20255647 was reported as accurate.

Elgin Grade 303 Pocket Watch