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: 30636490
Grade: 387
Model: 7
Class: 110
Estimated Production Year: 1928
Run Quantity: 2,000
Grade/Model Run: 150 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: 13439.387G150.16S3459.167M1369.O6268.P10447.17J2113
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: 13 (0.65%)
$ Estimated Value (12 Month Change): 11.43% Analyzing 1,139 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


cmdraven 3970 · March 12, 2020

Serial Number 30637637 was reported as accurate.

Anonymous · January 23, 2020

Serial Number 30636424 was reported as accurate.

Kenrayfield 4 · February 19, 2019

Serial Number 30637492 was reported as accurate.

Anonymous · February 19, 2019

Serial Number 30637492 was reported as accurate.

Anonymous · October 2, 2015

Serial Number 30637073 was reported as accurate.

Anonymous · September 10, 2015

Serial Number 30637637 was reported as accurate.

Anonymous · September 5, 2015

Serial Number 30637637 was reported as accurate.

Anonymous · July 6, 2015

Serial Number 30637409 was reported as accurate.

Anonymous · July 3, 2015

Serial Number 30637409 was reported as accurate.

Anonymous · July 1, 2015

Serial Number 30637409 was reported as accurate.

Anonymous · July 1, 2015

Serial Number 30637409 was reported as accurate.

Anonymous · July 1, 2015

Serial Number 30637409 was reported as accurate.

Anonymous · November 9, 2014

Serial Number 30637092 was reported as accurate.

Anonymous · July 23, 2014

Serial Number 30636181 was reported as accurate.

Anonymous · July 22, 2014

Serial Number 30636181 was reported as accurate.

Anonymous · May 19, 2013

Serial Number 30636130 was reported as accurate.

Anonymous · May 18, 2013

Serial Number 30636130 was reported as accurate.

Anonymous · May 1, 2013

Serial Number 30637866 was reported as accurate.

Anonymous · April 11, 2013

Serial Number 30636438 was reported as accurate.

Anonymous · December 1, 2012

Serial Number 30636285 was reported as accurate.

Elgin Grade 387 Pocket Watch