Pocket Watch Database

From the American Horology Archive:
Elgin Grade 303 Pocket Watch

Elgin National Watch Co.

Grade: 303

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 30508511
Grade: 303
Model: 3
Class: 114
Estimated Production Year: 1928
Run Quantity: 14,000
Grade/Model Run: 299 of 371
Grade/Model Total Production: 2,215,000
Size: 12s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Balance Type: Expansion
Balance Jewel Material: Ruby
Train: Quick
Regulator: Plain
Hairspring: Breguet
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
U.S. Patents: 596407, 77078, 585025
Data Research: 1927/1950 Elgin Serial List
Case: Various
Run ID: 13406.303G299.12S2297.123M1160.O6245.P10415.7J5752
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6,668.87
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,577.02
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.378%
Registry Population: 35 (0.25%)
$ Estimated Value (12 Month Change): -15.00% Analyzing 4,457 Sales

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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 · May 31, 2022

Serial Number 30495894 was reported as accurate.

rms4508 3 · August 19, 2020

Serial Number 30507405 was reported as accurate.

Anonymous · March 31, 2020

Serial Number 30505743 was reported as accurate.

gdpnmp74 37 · January 4, 2020

Serial Number 30498170 was reported as accurate.

Anonymous · November 17, 2019

Serial Number 30507283 was reported as accurate.

Dustball 8 · June 10, 2019

Serial Number 30500483 was reported as accurate.

Anonymous · January 22, 2019

Serial Number 30500209 was reported as accurate.

cmdraven 3991 · July 31, 2018

Serial Number 30497211 was reported as accurate.

Anonymous · February 9, 2018

Serial Number 30504810 was reported as accurate.

Anonymous · December 19, 2017

Serial Number 30504198 was reported as accurate.

mhforumlink 5 · December 17, 2017

Serial Number 30496669 was reported as accurate.

Anonymous · January 8, 2017

Serial Number 30499378 was reported as accurate.

TickTalk 3 · December 10, 2016

Serial Number 30508511 was reported as accurate.

Anonymous · December 6, 2016

Serial Number 30508511 was reported as accurate.

Anonymous · October 22, 2015

Serial Number 30504496 was reported as accurate.

Anonymous · September 28, 2014

Serial Number 30500878 was reported as accurate.

Anonymous · March 25, 2014

Serial Number 30498260 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 2, 2014

Serial Number 30500763 was reported as accurate.

Anonymous · October 19, 2013

Serial Number 30500680 was reported as accurate.

Anonymous · August 14, 2013

Serial Number 30503348 was reported as accurate.

Bookasan 3 · August 9, 2013

Serial Number 30506054 was reported as accurate.

Anonymous · March 26, 2013

Serial Number 30500238 was reported as accurate.

Anonymous · January 25, 2013

Serial Number 30502001 was reported as accurate.

Anonymous · January 15, 2013

Serial Number 30500680 was reported as accurate.

Anonymous · January 9, 2013

Serial Number 30500680 was reported as accurate.

Anonymous · January 2, 2013

Serial Number 30507457 was reported as accurate.

Anonymous · December 3, 2012

Serial Number 30499985 was reported as accurate.

Anonymous · November 16, 2012

Serial Number 30507457 was reported as accurate.

Anonymous · October 13, 2012

Serial Number 30508236 was reported as accurate.

Anonymous · September 28, 2012

Serial Number 30508457 was reported as accurate.