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: 23782399
Grade: 384
Model: 3
Class: 114
Estimated Production Year: 1921
Run Quantity: 2,000
Grade/Model Run: 83 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: 12 (0.60%)
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 23782133 #133 Marketplace December 02, 2013
2 23782196 #196 Inferred
3 23782377 #377 Marketplace May 17, 2016
4 23782399 #399 Collection July 02, 2019
5 23782813 #813 Marketplace November 05, 2012
6 23782880 #880 Marketplace March 08, 2015
7 23782996 #996 Marketplace February 27, 2021
8 23783227 #1227 Marketplace March 11, 2014
9 23783230 #1230 Marketplace May 17, 2013
10 23783283 #1283 Marketplace January 15, 2019
11 23783345 #1345 Marketplace June 04, 2017
12 23783468 #1468 Marketplace December 22, 2020
Standard Deviation of Known Examples: 475.94 (Expected: 577.49, Δ101.56/5.08%)

Help Us Help Others By Improving the Database:

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Data Verification Reports

23782001
Verification Serial Map
23784000

Anonymous · November 25, 2021

Serial Number 23783981 was reported as accurate.

Anonymous · March 28, 2020

Serial Number 23782247 was reported as accurate.

Anonymous · July 2, 2019

Serial Number 23782399 was reported as accurate.

Anonymous · October 11, 2016

Serial Number 23783934 was reported as accurate.

Anonymous · October 2, 2012

Serial Number 23783796 was reported as accurate.

Elgin Grade 384 Pocket Watch
Elgin Grade 384 Pocket Watch