Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/U844307
Access Date: October 03, 2023
From the American Horology Archive:

Elgin National Watch Co.
Grade: 571
B.W. Raymond - 8 or 9 Adjustments
Manufacturer: | Elgin | ![]() |
Manufacturer Location: | Elgin, Illinois | ![]() |
Movement Serial Number: | U844307 | ![]() |
Grade: | 571 | ![]() |
Model: | 20 | ![]() |
Estimated Production Year: | 1947 | ![]() |
Run Quantity: | 3,000 | ![]() |
Grade/Model Run: | 25 of 26 | ![]() |
Grade/Model Total Production: | 564,000 | ![]() |
Size: | 16s | ![]() |
Jewels: | 21j | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | 3/4 Plate | ![]() |
Barrel: | Going | ![]() |
Train: | Quick | ![]() |
Regulator: | Ball | ![]() |
Adjusted: | Yes | ![]() |
Adjusted to Position: | Yes | ![]() |
Adjusted # of Positions: | 6 | ![]() |
Adjusted to Temperature: | Yes | ![]() |
Adjusted to Isochronism: | Yes | ![]() |
Total Adjustments: | 8 | ![]() |
Railroad Grade: | Yes | ![]() |
U.S. Patents: | 77078 | ![]() |
Data Research: |
1927/1950 Elgin Serial List |
![]() |
Case: | Various | ![]() |
Run ID: | 15609.571G25.16S3959.1620M66.O7023.L2539.21J586 | ![]() |
Database Version: | v51.603 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1,658.87 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 656.14 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.116% | ![]() |
Registry Population: | 23 (0.77%) | ![]() |
Production Metrics Tree: Grade 571
Target Profile: 16S-M20-21J-ONL-A6PTI
Elgin Grade 571 (All Variations): 564,000 ETP |
16S: 564,000 100.00% 16s, Grade 571 |
16S-M20: 564,000 100.00% 16s, Grade 571, Model 20 |
16S-M20-21J: 564,000 100.00% 16s, Grade 571, Model 20, 21 Jewels |
16S-M20-21J-ONL: 564,000 100.00% 16s, Grade 571, Model 20, 21 Jewels, Openface/Lever/Nickel |
16S-M20-21J-ONL-A6PTI: 564,000 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 23 watches in the population registry for this run with 3 images.
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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.
bwcrtime 184 · April 11, 2020
Serial Number U844158 was reported as accurate.
boblaw 3 · October 18, 2019
Serial Number U846879 was reported as accurate.
propwelder 30 · June 14, 2018
Serial Number U844931 was reported as accurate.
Anonymous · October 2, 2017
Serial Number U846178 was reported as accurate.
Anonymous · April 21, 2017
Serial Number U844285 was reported as accurate.
Anonymous · October 29, 2016
Serial Number U845261 was reported as accurate.
Anonymous · September 16, 2016
Serial Number U844613 was reported as accurate.
opiejay888 27 · July 16, 2015
Serial Number U844285 was reported as accurate.
Anonymous · July 25, 2014
Serial Number U844407 was reported as accurate.
Anonymous · May 27, 2014
Serial Number U846960 was reported as accurate.
Anonymous · March 28, 2014
Serial Number U846061 was reported as accurate.
jerrydk7 227 · March 8, 2014
Serial Number U844285 was reported as inaccurate.
it is marked as (A8P) and I believe it would be
safe to show the 571 grade as being:
Adjusted to Positions = 8 or 9
instead of 5....
lee571 Supporter 73 · September 12, 2013
Serial Number U844757 was reported as accurate.
Anonymous · September 12, 2013
Serial Number U844757 was reported as accurate.
Anonymous · May 19, 2013
Serial Number U846061 was reported as inaccurate.
mean 8 POSITIONS...there are also Temperature and
Isochronism adjustments to be considered
Anonymous · May 17, 2013
Serial Number U845969 was reported as accurate.

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