Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/30558073
Access Date: November 24, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 450
Lord Elgin
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | 30558073 | |
Grade: | 450 | |
Model: | 4 | |
Estimated Production Year: | 1928 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 14 of 14 | |
Grade/Model Total Production: | 14,000 | |
Size: | 12s | |
Jewels: | 21j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Setting: | Pendant | |
Plate: | 3/4 Plate | |
Barrel: | Going | |
Train: | Quick | |
Regulator: | Moseley | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Total Adjustments: | 8 | |
Railroad Grade: | No | |
U.S. Patents: | 77078, 596407 | |
Case: | Various | |
Run ID: | 13419.450G14.12S2302.124M158.O6253.P10427.21J394 | |
Data Research: |
1927/1950 Elgin Serial List |
|
Database Version: | v52.462 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 42.15 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 16.23 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.028% | |
Registry Population: Scoped for This Run Only | 12 (1.20%) |
Production Metrics Tree: Grade 450
Target Profile: 12S-M4-21J-ONP-A5PTI
Elgin Grade 450 (All Variations): 14,000 ETP |
12S: 14,000 100.00% 12s, Grade 450 |
12S-M4: 14,000 100.00% 12s, Grade 450, Model 4 |
12S-M4-21J: 14,000 100.00% 12s, Grade 450, Model 4, 21 Jewels |
12S-M4-21J-ONP: 14,000 100.00% 12s, Grade 450, Model 4, 21 Jewels, Openface/Pendant/Nickel |
12S-M4-21J-ONP-A5PTI: 14,000 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 12 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.
arthurmeier 4 · March 18, 2021
Serial Number 30558001 was reported as inaccurate.
Anonymous · December 29, 2017
Serial Number 30558682 was reported as accurate.
aelgtoer 15 · January 14, 2016
Serial Number 30558951 was reported as inaccurate.
wjdoyle 5 · June 7, 2015
Serial Number 30558467 was reported as inaccurate.
jerrydk7 227 · March 10, 2014
Serial Number 30558450 was reported as inaccurate.
Roberto 43 · November 11, 2013
Serial Number 30558528 was reported as inaccurate.
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