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: 22451130
Grade: 345
Model: 3
Class: 114
Estimated Production Year: 1920
Run Quantity: 3,000
Grade/Model Run: 105 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: 11081.345G105.12S1674.123M826.O4688.P8248.17J1631
Database Version: v52.219
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: 9 (0.30%)
$ 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.


cbzimm Supporter 468 · March 8, 2022

Serial Number 22452608 was reported as accurate.

Speakingwinds 1 · January 18, 2021

Serial Number 22452641 was reported as accurate.

MoatsJustin1 top-contributor 4691 · November 30, 2020

Serial Number 22453143 was reported as accurate.

Anonymous · November 30, 2020

Serial Number 22453143 was reported as accurate.

Anonymous · July 17, 2020

Serial Number 22453008 was reported as accurate.

Anonymous · December 14, 2018

Serial Number 22453036 was reported as accurate.

Anonymous · December 14, 2018

Serial Number 22453036 was reported as accurate.

kh125mick 39 · August 29, 2017

Serial Number 22453070 was reported as accurate.

Anonymous · April 20, 2016

Serial Number 22452717 was reported as accurate.

wampumbob 37 · December 30, 2015

Serial Number 22451942 was reported as accurate.

Anonymous · October 8, 2014

Serial Number 22451009 was reported as accurate.

Anonymous · September 4, 2013

Serial Number 22453211 was reported as accurate.

Anonymous · April 14, 2013

Serial Number 22451024 was reported as accurate.

Anonymous · December 17, 2012

Serial Number 22452837 was reported as accurate.