Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/21905481/movement
Access Date: November 30, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 384
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | 21905481 | |
Grade: | 384 | |
Model: | 3 | |
Class: | 114 | |
Estimated Production Year: | 1919 | |
Run Quantity: | 2,000 | |
Grade/Model Run: | 60 of 102 | |
Grade/Model Total Production: | 177,900 | |
Variant Est. Production: | 176,900 (12S-M3-17J-ONP) | |
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 | |
Case: | Various | |
Run ID: | 10877.384G60.12S1619.123M797.O4557.P8057.17J1590 | |
Data Research: |
1927/1950 Elgin Serial List |
|
Database Version: | v52.470 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 535.61 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 206.92 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.352% | |
Registry Population: Scoped for This Run Only | 7 (0.35%) |
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: 176,900 99.44% 12s, Grade 384, Model 3, 17 Jewels, Openface/Pendant/Nickel |
Other: 1,000
Other Configs or Unclassified |
12S-M3-17J-ONP-AT: 176,900 99.44% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 7 watches in the population registry for this run with 1 image.
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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 · September 25, 2019
Serial Number 21904350 was reported as inaccurate.
Ionutprutean 1 · October 24, 2015
Serial Number 21905443 was reported as accurate.
jerrydk7 227 · March 10, 2014
Serial Number 21905808 was reported as accurate.
lee571 Supporter 79 · March 1, 2014
Serial Number 21904535 was reported as accurate.
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