Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/U845933
Access Date: December 03, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 571
8 Adjustments
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | U845933 | |
Grade: | 571 | |
Variation: | 8ADJ | |
Model: | 20 | |
Estimated Production Year: | 1947 | |
Run Quantity: | 3,000 | |
Grade/Model Run: | 25 of 26 | |
Grade/Model Total Production: | 565,000 | |
Variant Est. Production: | 20,000 (16S-M20-21J-ONL-A5PTI-8ADJ) | |
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: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Total Adjustments: | 8 | |
Railroad Grade: | Yes | |
U.S. Patents: | 77078 | |
Case: | Various | |
Run ID: | 15611.571G25.16S3959.1620M66.O7023.L2539.21J588 | |
Data Research: |
1927/1950 Elgin Serial List |
|
Database Version: | v52.479 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1,701.09 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 657.30 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.117% | |
Registry Population: Scoped for This Run Only | 23 (0.77%) | |
$ Estimated Value (12 Month Change): | -3.46% Analyzing 794 Sales |
Production Metrics Tree: Grade 571
Target Profile: 16S-M20-21J-ONL-A5PTI-8ADJ
Elgin Grade 571 (All Variations): 565,000 ETP | ||
16S: 565,000 100.00% 16s, Grade 571 |
||
16S-M20: 565,000 100.00% 16s, Grade 571, Model 20 |
||
16S-M20-21J: 565,000 100.00% 16s, Grade 571, Model 20, 21 Jewels |
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16S-M20-21J-ONL: 565,000 100.00% 16s, Grade 571, Model 20, 21 Jewels, Openface/Lever/Nickel |
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16S-M20-21J-ONL-A5PTI: 112,000 19.82% | Other: 453,000
Other Adjustments or Unclassified |
|
16S-M20-21J-ONL-A5PTI-8ADJ: 20,000 3.54% | Other: 92,000
Other Variants or Unclassified |
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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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.
bronze Supporter 5 · November 11, 2023
Serial Number U846215 was reported as accurate.
Anonymous · January 27, 2022
Serial Number U846564 was reported as accurate.
Anonymous · March 12, 2021
Serial Number U845784 was reported as accurate.
Anonymous · March 3, 2021
Serial Number U845784 was reported as accurate.
Anonymous · January 13, 2021
Serial Number U845994 was reported as accurate.
Anonymous · October 24, 2020
Serial Number U844869 was reported as accurate.
bwcrtime 190 · 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 · March 1, 2018
Serial Number U846960 was reported as accurate.
opiejay888 27 · July 16, 2015
Serial Number U844285 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 79 · 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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