Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/19306055
Access Date: March 15, 2025
From the American Horology Archive:

Elgin National Watch Co.
Grade: 387
Manufacturer: | Elgin | ![]() |
Manufacturer Location: | Elgin, Illinois | ![]() |
Movement Serial Number: | 19306055 | ![]() |
Grade: | 387 | ![]() |
Model: | 7 | ![]() |
Class: | 110 | ![]() |
Estimated Production Year: | 1917 | ![]() |
Run Quantity: | 2,000 | ![]() |
Grade/Model Run: | 48 of 228 | ![]() |
Grade/Model Total Production: | 357,700 | ![]() |
Variant Est. Production: | 347,700 (16S-M7-17J-ONP) | ![]() |
Size: | 16s | ![]() |
Jewels: | 17j | ![]() |
Jewel Material: | Ruby & Sapphire | ![]() |
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 | ![]() |
Train: | Quick | ![]() |
Regulator: | Moseley | ![]() |
Hairspring: | Breguet | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
U.S. Patents: | 596407, 77078, 585025 | ![]() |
Case: | Various | ![]() |
Run ID: | 9751.387G48.16S2362.167M860.O3867.P7014.17J1368 | ![]() |
Data Research: |
1927/1950 Elgin Serial List |
![]() |
Database Version: | v52.623 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1,076.95 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 416.11 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.707% | ![]() |
Registry Population: Scoped for This Run Only | 13 (0.65%) | ![]() |
$ Estimated Value (12 Month Change): | -1.22% Analyzing 1,169 Sales | ![]() |
Production Metrics Tree: Grade 387
Target Profile: 16S-M7-17J-ONP-U
Elgin Grade 387 (All Variations): 357,700 ETP | |
16S: 357,700 100.00% 16s, Grade 387 |
|
16S-M7: 357,700 100.00% 16s, Grade 387, Model 7 |
|
16S-M7-17J: 357,700 100.00% 16s, Grade 387, Model 7, 17 Jewels |
|
16S-M7-17J-ONP: 347,700 97.20% 16s, Grade 387, Model 7, 17 Jewels, Openface/Pendant/Nickel |
Other: 10,000
Other Configs or Unclassified |
16S-M7-17J-ONP-U: 347,700 97.20% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 13 watches in the population registry for this run.
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Help Us Help Others By Improving the Database:
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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.
cmdraven 4097 · March 16, 2020
Serial Number 19306564 was reported as accurate.
rjcullis 114 · October 12, 2017
Serial Number 19305527 was reported as accurate.

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