Pocket Watch Database

From the American Horology Archive:
Elgin Grade 293 Pocket Watch

Elgin National Watch Co.

Grade: 293

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 18312344
Grade: 293
Model: 7
Class: 110
Estimated Production Year: 1915
Run Quantity: 7,000
Grade/Model Run: 141 of 258
Total Production: 718,000
Size: 16s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Train: Quick
Regulator: Plain
Adjusted: No
Railroad Grade: No
U.S. Patents: 77078, 596407, 585025
Data Research: 1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Registry Population: 17 (0.24%)
Database Version: v49.391

Production Metrics Tree: Grade 293

Target Profile: 16S-M7-7J-OGP-U

Elgin Grade 293 (All Variations): 718,000 ETP
16S: 718,000 100.00%
16s, Grade 293
16S-M7: 718,000 100.00%
16s, Grade 293, Model 7
16S-M7-7J: 718,000 100.00%
16s, Grade 293, Model 7, 7 Jewels
16S-M7-7J-OGP: 718,000 100.00%
16s, Grade 293, Model 7, 7 Jewels, Openface/Pendant/Gilt
16S-M7-7J-OGP-U: 718,000 100.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 18310285 #285 Collection June 25, 2014
2 18310602 #602 Marketplace January 29, 2022
3 18311250 #1250 Marketplace October 10, 2019
4 18311795 #1795 Collection April 15, 2018
5 18312344 #2344 Collection June 28, 2013
6 18312366 #2366 Collection March 14, 2017
7 18312543 #2543 Marketplace October 14, 2015
8 18312555 #2555 Collection September 28, 2016
9 18312655 #2655 Marketplace July 18, 2013
10 18312755 #2755 Collection March 26, 2015
11 18313321 #3321 Marketplace May 23, 2019
12 18314330 #4330 Marketplace February 18, 2019
13 18314886 #4886 Collection October 25, 2014
14 18315136 #5136 Inferred
15 18315408 #5408 Marketplace March 18, 2017
16 18315785 #5785 Marketplace June 09, 2022
17 18315792 #5792 Marketplace November 06, 2013
Standard Deviation of Known Examples: 1,766.56 (Expected: 2,020.87, Δ254.31/3.63%)

Help Us Help Others By Improving the Database:

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Data Verification Reports

18310001
Verification Serial Map
18317000

cmdraven 3499 · March 17, 2017

Serial Number 18315408 was reported as accurate.

bfugina 1 · March 14, 2017

Serial Number 18312366 was reported as accurate.

Anonymous · February 11, 2017

Serial Number 18310021 was reported as accurate.

Anonymous · March 26, 2015

Serial Number 18312755 was reported as accurate.

crispy 314 · June 25, 2014

Serial Number 18310285 was reported as accurate.

Anonymous · October 14, 2013

Serial Number 18313550 was reported as accurate.

Anonymous · June 9, 2013

Serial Number 18314630 was reported as accurate.

Anonymous · April 11, 2013

Serial Number 18310405 was reported as accurate.

Elgin Grade 293 Pocket Watch