Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/19896406/movement
https://pocketwatchdatabase.com/search/result/elgin/19896406/movement
Access Date: November 25, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 439
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 19896406 | |
| Grade: | 439 | |
| Model: | 4 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 3 of 3 | |
| Grade/Model Total Production: | 3,000 | |
| Variant Est. Production: | 2,000 (12S-M4-19J-ONP-A5PTI) | |
| Size: | 12s | |
| Jewels: | 19j | |
| 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: | 10026.439G3.12S1395.124M20.O4026.P7274.19J134 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.462 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 9.03 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 3.43 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.006% | |
| Registry Population: Scoped for This Run Only | 5 (0.50%) | |
Production Metrics Tree: Grade 439
Target Profile: 12S-M4-19J-ONP-A5PTI
| Elgin Grade 439 (All Variations): 3,000 ETP | |
| 12S: 3,000 100.00% 12s, Grade 439 |
|
| 12S-M4: 3,000 100.00% 12s, Grade 439, Model 4 |
|
| 12S-M4-19J: 3,000 100.00% 12s, Grade 439, Model 4, 19 Jewels |
|
| 12S-M4-19J-ONP: 3,000 100.00% 12s, Grade 439, Model 4, 19 Jewels, Openface/Pendant/Nickel |
|
| 12S-M4-19J-ONP-A5PTI: 2,000 66.67% | Other: 1,000
Other Adjustments or Unclassified |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 5 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.
Anonymous · March 9, 2023
Serial Number 19896459 was reported as accurate.
Jerm02740 1 · January 2, 2022
Serial Number 19896406 was reported as accurate.
Anonymous · April 25, 2020
Serial Number 19896468 was reported as inaccurate.
Note: This movement is adjusted.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Adjusted changed from No to Yes
Rcardkidz 4075 · September 21, 2019
Serial Number 19896364 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
watchman4831 193 · March 4, 2015
Serial Number 19896376 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
watchman4831 193 · February 15, 2015
Serial Number 19896376 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
