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: 22379151
Grade: 345
Model: 3
Class: 114
Estimated Production Year: 1920
Run Quantity: 3,000
Grade/Model Run: 104 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: 11056.345G104.12S1666.123M822.O4672.P8223.17J1624
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: 10 (0.33%)
$ 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.


Anonymous · December 13, 2020

Serial Number 22379399 was reported as accurate.

Anonymous · November 3, 2020

Serial Number 22379120 was reported as accurate.

Anonymous · August 12, 2019

Serial Number 22378003 was reported as accurate.

Anonymous · May 31, 2019

Serial Number 22379552 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 2, 2018

Serial Number 22378752 was reported as accurate.

JudiMac13 4 · September 26, 2016

Serial Number 22378318 was reported as accurate.

Anonymous · July 21, 2014

Serial Number 22377825 was reported as accurate.

Anonymous · December 31, 2013

Serial Number 22378588 was reported as accurate.

Anonymous · January 29, 2013

Serial Number 22378815 was reported as accurate.

Anonymous · September 27, 2012

Serial Number 22378541 was reported as accurate.

Anonymous · September 3, 2012

Serial Number 22379669 was reported as accurate.

Elgin Grade 345 Pocket Watch