Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/20985350/movement
Access Date: December 25, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 315
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | 20985350 | |
Grade: | 315 | |
Model: | 3 | |
Class: | 114 | |
Estimated Production Year: | 1918 | |
Run Quantity: | 4,000 | |
Grade/Model Run: | 158 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 | |
Case: | Various | |
Run ID: | 10505.315G158.12S1518.123M744.O4319.P7719.15J3028 | |
Data Research: |
1927/1950 Elgin Serial List |
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Database Version: | v52.526 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3,112.84 | |
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 | 2.043% | |
Registry Population: Scoped for This Run Only | 20 (0.50%) | |
$ Estimated Value (12 Month Change): | 14.93% Analyzing 3,287 Sales |
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 | |
---|---|---|---|---|---|
There are 20 watches in the population registry for this run with 3 images.
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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.
Bullskinner 4 · January 8, 2014
Serial Number 20986748 was reported as accurate.
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