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: 30631507 Question Mark
Grade: 345 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 9,000 Question Mark
Grade/Model Run: 195 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: 13439.345G195.12S2307.123M1165.O6267.P10446.17J2112 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.528 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
45 (0.50%) Question Mark
$ Estimated Value (12 Month Change): 7.89% Analyzing 2,544 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


Rcardkidz 4137 · November 6, 2024

Serial Number 30635834 was reported as accurate.

Anonymous · September 22, 2024

Serial Number 30634934 was reported as accurate.

cjbrem Supporter 966 · June 16, 2024

Serial Number 30632631 was reported as accurate.

Anonymous · January 28, 2021

Serial Number 30635159 was reported as accurate.

Anonymous · January 28, 2021

Serial Number 30635159 was reported as accurate.

Anonymous · November 8, 2020

Serial Number 30634730 was reported as accurate.

Anonymous · October 8, 2020

Serial Number 30628670 was reported as accurate.

Anonymous · July 28, 2020

Serial Number 30630520 was reported as accurate.

Anonymous · July 1, 2020

Serial Number 30628897 was reported as accurate.

Anonymous · December 21, 2019

Serial Number 30632846 was reported as accurate.

Anonymous · October 5, 2019

Serial Number 30631508 was reported as accurate.

rtwatches 943 · December 12, 2018

Serial Number 30629082 was reported as accurate.

Anonymous · May 29, 2018

Serial Number 30632228 was reported as accurate.

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

Serial Number 30630618 was reported as accurate.

Anonymous · January 3, 2018

Serial Number 30634414 was reported as accurate.

Anonymous · October 6, 2017

Serial Number 30635443 was reported as accurate.

Anonymous · February 4, 2017

Serial Number 30635699 was reported as accurate.

Anonymous · December 20, 2016

Serial Number 30629533 was reported as accurate.

amagde 9 · February 5, 2016

Serial Number 30632228 was reported as accurate.

Anonymous · December 10, 2015

Serial Number 30635022 was reported as accurate.

Anonymous · October 2, 2014

Serial Number 30634592 was reported as accurate.

Anonymous · August 1, 2014

Serial Number 30630216 was reported as accurate.

Anonymous · August 1, 2014

Serial Number 30630216 was reported as accurate.

Anonymous · July 22, 2014

Serial Number 30630221 was reported as accurate.

Anonymous · July 22, 2014

Serial Number 30630221 was reported as accurate.

Anonymous · July 15, 2014

Serial Number 30630221 was reported as accurate.

cmdraven 4083 · June 27, 2014

Serial Number 30632645 was reported as accurate.

Anonymous · March 4, 2014

Serial Number 30630376 was reported as accurate.

Anonymous · May 16, 2013

Serial Number 30634973 was reported as accurate.

Anonymous · March 18, 2013

Serial Number 30631604 was reported as accurate.

Anonymous · September 9, 2012

Serial Number 30632439 was reported as accurate.

Anonymous · June 18, 2012

Serial Number 30631259 was reported as accurate.

Elgin Grade 345 Pocket Watch