Pocket Watch Database

From the American Horology Archive:
Elgin Grade 387 Pocket Watch

Elgin National Watch Co.

Grade: 387

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 23023526
Grade: 387
Model: 7
Class: 110
Estimated Production Year: 1921
Run Quantity: 3,000
Grade/Model Run: 87 of 228
Grade/Model Total Production: 357,700
Variant Est. Production: 346,700 (16S-M7-17J-ONP)
Size: 16s
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
Train: Quick
Regulator: Moseley
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
U.S. Patents: 596407, 77078, 585025
Data Research: 1927/1950 Elgin Serial List
Case: Various
Run ID: 11302.387G87.16S2832.167M1055.O4835.P8449.17J1684
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,070.99
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
416.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.707%
Registry Population: 17 (0.57%)
$ Estimated Value (12 Month Change): 11.43% Analyzing 1,139 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.


edthewatchdoc Supporter 19 · July 4, 2022

Serial Number 23024385 was reported as accurate.

Joef21 162 · July 7, 2020

Serial Number 23022324 was reported as accurate.

Rcardkidz 3398 · August 16, 2019

Serial Number 23023187 was reported as accurate.

WLBelkriver33 804 · November 10, 2018

Serial Number 23022580 was reported as accurate.

WLBelkriver33 804 · November 9, 2018

Serial Number 23022580 was reported as accurate.

WLBelkriver33 804 · November 7, 2018

Serial Number 23022580 was reported as accurate.

WLBelkriver33 804 · November 6, 2018

Serial Number 23022580 was reported as accurate.

TimeKingJCW 11 · January 16, 2018

Serial Number 23023802 was reported as accurate.

cmdraven 3970 · February 6, 2017

Serial Number 23023802 was reported as accurate.

wndswept 202 · July 31, 2015

Serial Number 23023863 was reported as accurate.

Anonymous · November 24, 2013

Serial Number 23022239 was reported as accurate.

Anonymous · May 25, 2013

Serial Number 23022159 was reported as accurate.

Anonymous · May 10, 2013

Serial Number 23022785 was reported as accurate.

Elgin Grade 387 Pocket Watch