Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/22678455
Access Date: June 02, 2023
From the American Horology Archive:

Elgin National Watch Co.
Grade: 315
Manufacturer: | Elgin | ![]() |
Manufacturer Location: | Elgin, Illinois | ![]() |
Movement Serial Number: | 22678455 | ![]() |
Grade: | 315 | ![]() |
Model: | 3 | ![]() |
Class: | 114 | ![]() |
Estimated Production Year: | 1920 | ![]() |
Run Quantity: | 3,000 | ![]() |
Grade/Model Run: | 180 of 329 | ![]() |
Grade/Model Total Production: | 1,033,900 | ![]() |
Size: | 12s | ![]() |
Jewels: | 15j | ![]() |
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 | ![]() |
Balance Jewel Material: | Ruby | ![]() |
Train: | Quick | ![]() |
Regulator: | Moseley | ![]() |
Hairspring: | Breguet | ![]() |
Standard Dial Type: | Single-Sunk | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
U.S. Patents: | 596407, 77078, 585025 | ![]() |
Data Research: |
1927/1950 Elgin Serial List |
![]() |
Case: | Various | ![]() |
Database Version: | v50.839 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3,004.73 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,202.85 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.046% | ![]() |
Registry Population: | 12 (0.40%) | ![]() |
Production Metrics Tree: Grade 315
Target Profile: 12S-M3-15J-ONP-U
Elgin Grade 315 (All Variations): 1,033,900 ETP |
12S: 1,033,900 100.00% 12s, Grade 315 |
12S-M3: 1,033,900 100.00% 12s, Grade 315, Model 3 |
12S-M3-15J: 1,033,900 100.00% 12s, Grade 315, Model 3, 15 Jewels |
12S-M3-15J-ONP: 1,033,900 100.00% 12s, Grade 315, Model 3, 15 Jewels, Openface/Pendant/Nickel |
12S-M3-15J-ONP-U: 1,033,900 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 | 22676060 | #60 | Marketplace | January 18, 2019 | |
2 | 22677071 | #1071 | Marketplace | April 07, 2019 | |
3 | 22677420 | #1420 | Marketplace | May 26, 2022 | |
4 | 22677545 | #1545 | Collection | November 19, 2020 | |
5 | 22678332 | #2332 | Marketplace | July 20, 2016 | |
6 | 22678378 | #2378 | Marketplace | June 18, 2014 | |
7 |
Image Credit: briansweis |
22678455 | #2455 | Collection | May 31, 2013 |
8 | 22678459 | #2459 | Collection | March 17, 2015 | |
9 | 22678522 | #2522 | Marketplace | May 30, 2013 | |
10 | 22678645 | #2645 | Marketplace | October 30, 2012 | |
11 | 22678795 | #2795 | Marketplace | July 10, 2014 | |
12 | 22678868 | #2868 | Marketplace | September 02, 2013 | |
Standard Deviation of Known Examples: 846.90 (Expected: 866.17, Δ19.27/0.64%) |
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.
Anonymous · November 19, 2018
Serial Number 22677219 was reported as inaccurate.
peterm 1 · December 27, 2015
Serial Number 22678968 was reported as accurate.
peterm 1 · November 22, 2015
Serial Number 22678968 was reported as accurate.

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