Pocket Watch Database


From the American Horology Archive:
Elgin Grade 345 Pocket Watch

Elgin National Watch Co.

Grade: 345

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 30312679 Question Mark
Grade: 345 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 10,000 Question Mark
Grade/Model Run: 192 of 205 Question Mark
Grade/Model Total Production: 740,900 Question Mark
Variant Est. Production: 726,900 (12S-M3-17J-ONP-U) Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Screw-Set 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: Moseley 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: 13368.345G192.12S2290.123M1156.O6222.P10378.17J2100 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,230.68 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
861.95 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.464% Question Mark
Registry Population:
Scoped for This Run Only
42 (0.42%) Question Mark
$ Estimated Value (12 Month Change): 5.19% Analyzing 2,540 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


Zoosolo 154 · February 5, 2024

Serial Number 30312679 was reported as accurate.

Rcardkidz 4083 · July 12, 2023

Serial Number 30314147 was reported as accurate.

Anonymous · December 23, 2021

Serial Number 30308928 was reported as accurate.

Anonymous · March 5, 2021

Serial Number 30316304 was reported as accurate.

VICTORIAN1859 82 · May 16, 2020

Serial Number 30311524 was reported as accurate.

Anonymous · May 16, 2020

Serial Number 30311524 was reported as accurate.

Andrew9000 85 · February 26, 2020

Serial Number 30313851 was reported as accurate.

Anonymous · August 13, 2019

Serial Number 30315074 was reported as accurate.

Anonymous · April 24, 2019

Serial Number 30315612 was reported as accurate.

Anonymous · April 16, 2019

Serial Number 30310664 was reported as accurate.

Anonymous · January 19, 2019

Serial Number 30310014 was reported as accurate.

avpalermo Supporter 644 · January 6, 2019

Serial Number 30315929 was reported as accurate.

Spyatt 1 · September 10, 2018

Serial Number 30316306 was reported as accurate.

Rickhufnagel7 Top Contributor Elgin Expert Hampden Expert Supporter 630 · February 19, 2018

Serial Number 30314514 was reported as accurate.

Anonymous · October 2, 2017

Serial Number 30309928 was reported as accurate.

Anonymous · May 5, 2017

Serial Number 30310111 was reported as accurate.

Jewelbreaker 5 · April 26, 2017

Serial Number 30316344 was reported as accurate.

Anonymous · April 2, 2017

Serial Number 30316344 was reported as accurate.

cmdraven 4083 · March 13, 2017

Serial Number 30316344 was reported as accurate.

Anonymous · December 10, 2016

Serial Number 30313026 was reported as accurate.

dscottgoodrick 142 · November 25, 2016

Serial Number 30317509 was reported as accurate.

Anonymous · September 24, 2016

Serial Number 30316127 was reported as accurate.

Anonymous · March 16, 2016

Serial Number 30309871 was reported as accurate.

Anonymous · October 25, 2015

Serial Number 30314541 was reported as accurate.

Anonymous · April 22, 2015

Serial Number 30312207 was reported as accurate.

hrthrbdragons 1 · February 6, 2015

Serial Number 30314119 was reported as accurate.

Anonymous · February 6, 2015

Serial Number 30314119 was reported as accurate.

xraybuyer 14 · December 31, 2014

Serial Number 30315371 was reported as accurate.

GPa212 174 · March 24, 2014

Serial Number 30315954 was reported as accurate.

Anonymous · November 19, 2013

Serial Number 30311431 was reported as accurate.

Anonymous · March 22, 2013

Serial Number 30309428 was reported as accurate.

Anonymous · December 20, 2012

Serial Number 30315612 was reported as accurate.

Anonymous · July 23, 2012

Serial Number 30317108 was reported as accurate.

Anonymous · June 5, 2012

Serial Number 30316125 was reported as accurate.

Elgin Grade 345 Pocket Watch