Pocket Watch Database

From the American Horology Archive:
Elgin Grade 345 Pocket Watch

Elgin National Watch Co.

Grade: 345

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 28371870
Grade: 345
Model: 3
Class: 114
Estimated Production Year: 1925
Run Quantity: 7,000
Grade/Model Run: 174 of 205
Grade/Model Total Production: 740,900
Variant Est. Production: 726,900 (12S-M3-17J-ONP-U)
Size: 12s
Jewels: 17j
Jewel Material: Ruby & Sapphire
Jewel Setting: Screw-Set
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: Moseley
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: 12901.345G174.12S2168.123M1091.O5922.P9940.17J2008
Database Version: v52.204
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,218.33
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
861.95
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.464%
Registry Population: 32 (0.46%)
$ Estimated Value (12 Month Change): -6.25% Analyzing 2,501 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.


Zoosolo 131 · March 4, 2023

Serial Number 28370316 was reported as accurate.

Anonymous · December 21, 2022

Serial Number 28365031 was reported as accurate.

Joshculo 1 · August 21, 2022

Serial Number 28366920 was reported as accurate.

Anonymous · July 10, 2021

Serial Number 28366723 was reported as accurate.

Anonymous · November 6, 2020

Serial Number 28369670 was reported as accurate.

kmggold 40 · October 5, 2020

Serial Number 28367855 was reported as accurate.

Anonymous · August 28, 2020

Serial Number 28370699 was reported as accurate.

arisandino 14 · May 21, 2020

Serial Number 28367510 was reported as accurate.

Anonymous · March 1, 2020

Serial Number 28366502 was reported as accurate.

Anonymous · December 14, 2019

Serial Number 28370636 was reported as accurate.

Anonymous · August 29, 2019

Serial Number 28366727 was reported as accurate.

Anonymous · July 7, 2019

Serial Number 28368721 was reported as accurate.

Anonymous · February 12, 2019

Serial Number 28368155 was reported as accurate.

Anonymous · August 9, 2018

Serial Number 28370622 was reported as accurate.

REWinn 1 · February 18, 2018

Serial Number 28365966 was reported as accurate.

Anonymous · February 18, 2018

Serial Number 28365966 was reported as accurate.

Anonymous · February 17, 2018

Serial Number 28371870 was reported as accurate.

Anonymous · February 9, 2018

Serial Number 28370328 was reported as accurate.

Anonymous · June 6, 2017

Serial Number 28368012 was reported as accurate.

Anonymous · May 4, 2016

Serial Number 28365987 was reported as accurate.

Anonymous · May 4, 2016

Serial Number 28371581 was reported as accurate.

Anonymous · December 6, 2015

Serial Number 28365987 was reported as accurate.

Rachel 1 · March 27, 2015

Serial Number 28367683 was reported as accurate.

Anonymous · December 31, 2014

Serial Number 28369296 was reported as accurate.

TheInfin8Monkey 5 · April 2, 2014

Serial Number 28371591 was reported as accurate.

spyder 2 · February 24, 2014

Serial Number 28371040 was reported as accurate.

Anonymous · January 16, 2014

Serial Number 28367671 was reported as accurate.

drock2081 2 · July 27, 2013

Serial Number 28367292 was reported as accurate.

Anonymous · January 22, 2013

Serial Number 28369663 was reported as accurate.

Anonymous · July 26, 2012

Serial Number 28370699 was reported as accurate.

Elgin Grade 345 Pocket Watch