Elgin Pocket Watch: Serial Number 20907179 (Grade 345)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/20907179/movement

Access Date: May 07, 2025

From the American Horology Archive:

Elgin National Watch Co.

Grade: 345

Manufacturer:	Elgin
Manufacturer Location:	Elgin, Illinois
Movement Serial Number:	20907179
Grade:	345
Model:	3
Class:	114
Estimated Production Year:	Login to View
Run Quantity:	Login to View
Grade/Model Run:	Login to View
Grade/Model Total Production:	Login to View
Size:	12s
Jewels:	17j
Jewel Material:	Login to View
Jewel Setting:	Login to View
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Pendant
Wind Mechanism:	Pendant
Plate:	3/4 Plate
Double Roller:	Yes
Barrel:	Going
Balance Type:	Expansion
Balance Jewel Material:	Ruby
Train:	Login to View
Regulator:	Login to View
Hairspring:	Login to View
Standard Dial Type:	Login to View
Adjusted:	Login to View
Railroad Grade:	Login to View
U.S. Patents:	Login to View
Case:	Various
Run ID:	10478.345G86.12S1513.123M741.O4302.P7694.17J1513
Data Research:	1927/1950 Elgin Serial List
Database Version:	v52.645
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	26 (0.65%)
$ Estimated Value (12 Month Change):	18.42% Analyzing 2,573 Sales

13 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Material, Jewel Setting, Train, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Railroad Grade Designation, U.S. Patents

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 26 watches in the population registry for this run with 1 image. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.