Pocket Watch Database

From the American Horology Archive:
Elgin Grade 384 Pocket Watch
Elgin Grade 384 Pocket Watch

Elgin National Watch Co.

Grade: 384

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 25640994
Grade: 384
Model: 3
Class: 114
Estimated Production Year: 1923
Run Quantity: 1,000
Grade/Model Run: 102 of 102
Total Production: 177,900
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
Barrel: Going
Train: Quick
Regulator: Moseley
Hairspring: Breguet
Standard Dial Type: Single-Sunk
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
U.S. Patents: 596407, 77078, 585025
Data Research: 1927/1950 Elgin Serial List
Case: Various
Registry Population: 7 (0.70%)
Database Version: v49.391

Production Metrics Tree: Grade 384

Target Profile: 12S-M3-17J-ONP-AT

Elgin Grade 384 (All Variations): 177,900 ETP
12S: 177,900 100.00%
12s, Grade 384
12S-M3: 177,900 100.00%
12s, Grade 384, Model 3
12S-M3-17J: 177,900 100.00%
12s, Grade 384, Model 3, 17 Jewels
12S-M3-17J-ONP: 177,900 100.00%
12s, Grade 384, Model 3, 17 Jewels, Openface/Pendant/Nickel
12S-M3-17J-ONP-AT: 177,900 100.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 25640250 #250 Marketplace March 10, 2017
2 25640282 #282 Marketplace November 24, 2018
3 25640406 #406 Marketplace April 07, 2013
4 25640415 #415 Marketplace August 22, 2017
5 25640767 #767 Marketplace August 11, 2015
6 25640866 #866 Collection September 01, 2020
7 25640994 #994 Collection November 05, 2018
Standard Deviation of Known Examples: 300.68 (Expected: 288.82, Δ11.86/1.19%)

Help Us Help Others By Improving the Database:

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Data Verification Reports

25640001
Verification Serial Map
25641000

cliffdobbins Supporter 243 · September 1, 2020

Serial Number 25640866 was reported as accurate.

fweepa 29 · November 5, 2018

Serial Number 25640994 was reported as accurate.

Anonymous · October 21, 2016

Serial Number 25640918 was reported as accurate.

jerrydk7 227 · March 4, 2014

Serial Number 25640117 was reported as accurate.

Anonymous · July 8, 2013

Serial Number 25640239 was reported as accurate.

Elgin Grade 384 Pocket Watch
Elgin Grade 384 Pocket Watch