Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/20109449/movement
Access Date: October 31, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 291
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 20109449 | |
| Grade: | 291 | |
| Model: | 7 | |
| Class: | 110 | |
| Estimated Production Year: | 1918 | |
| Run Quantity: | 4,000 | |
| Grade/Model Run: | 193 of 424 | |
| Grade/Model Total Production: | 1,487,000 | |
| Variant Est. Production: | 1,462,000 (16S-M7-7J-ONP) | |
| Size: | 16s | |
| Jewels: | 7j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | 3/4 Plate | |
| Barrel: | Going | |
| Balance Type: | Expansion | |
| Balance Jewel Material: | Ruby | |
| Train: | Quick | |
| Regulator: | Plain | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| U.S. Patents: | 596407, 77078, 585025 | |
| Case: | Various | |
| Run ID: | 10141.291G193.16S2486.167M919.O4092.P7384.7J4241 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.428 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 4,477.02 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,730.02 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.939% | |
| Registry Population: Scoped for This Run Only | 9 (0.23%) | |
| $ Estimated Value (12 Month Change): | 9.09% Analyzing 2,863 Sales | |
Production Metrics Tree: Grade 291
Target Profile: 16S-M7-7J-ONP-U
| Elgin Grade 291 (All Variations): 1,487,000 ETP | |
| 16S: 1,487,000 100.00% 16s, Grade 291 |
|
| 16S-M7: 1,487,000 100.00% 16s, Grade 291, Model 7 |
|
| 16S-M7-7J: 1,487,000 100.00% 16s, Grade 291, Model 7, 7 Jewels |
|
| 16S-M7-7J-ONP: 1,462,000 98.32% 16s, Grade 291, Model 7, 7 Jewels, Openface/Pendant/Nickel |
Other: 25,000
Other Configs or Unclassified |
| 16S-M7-7J-ONP-U: 1,462,000 98.32% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 9 watches in the population registry for this run with 2 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.
DocRogan43 Supporter 87 · November 18, 2023
Serial Number 20109449 was reported as accurate.
MoatsJustin1 top-contributor 5261 · September 26, 2023
Serial Number 20112358 was reported as accurate.
Anonymous · September 29, 2020
Serial Number 20111575 was reported as accurate.
Finnbay 13 · August 10, 2018
Serial Number 20111036 was reported as accurate.
Anonymous · May 18, 2018
Serial Number 20112793 was reported as accurate.
Anonymous · May 20, 2015
Serial Number 20112323 was reported as accurate.
Anonymous · August 21, 2014
Serial Number 20111237 was reported as accurate.
Anonymous · April 10, 2013
Serial Number 20112583 was reported as accurate.
Anonymous · March 28, 2013
Serial Number 20109638 was reported as inaccurate.
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