Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/34419391/movement
https://pocketwatchdatabase.com/search/result/elgin/34419391/movement
Access Date: July 07, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 491
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 34419391 | |
| Grade: | 491 | |
| Model: | 4 | |
| Estimated Production Year: | 1933 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 5 of 7 | |
| Grade/Model Total Production: | 7,000 | |
| 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: | 3 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | No | |
| U.S. Patents: | 77078, 596407 | |
| Case: | Various | |
| Run ID: | 14041.491G5.12S2427.124M194.O6587.P10999.19J224 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.354 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 21.07 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 8.09 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.014% | |
| Registry Population: | 10 (1.00%) | |
Production Metrics Tree: Grade 491
Target Profile: 12S-M4-19J-ONP-A3PTI
| Elgin Grade 491 (All Variations): 7,000 ETP |
| 12S: 7,000 100.00% 12s, Grade 491 |
| 12S-M4: 7,000 100.00% 12s, Grade 491, Model 4 |
| 12S-M4-19J: 7,000 100.00% 12s, Grade 491, Model 4, 19 Jewels |
| 12S-M4-19J-ONP: 7,000 100.00% 12s, Grade 491, Model 4, 19 Jewels, Openface/Pendant/Nickel |
| 12S-M4-19J-ONP-A3PTI: 7,000 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 10 watches in the population registry for this run.
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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 · April 30, 2024
Serial Number 34419795 was reported as accurate.
Anonymous · November 30, 2017
Serial Number 34419465 was reported as accurate.
Anonymous · December 1, 2015
Serial Number 34419100 was reported as accurate.
Anonymous · October 15, 2014
Serial Number 34419618 was reported as accurate.
esoxhunter Top Contributor Supporter 127 · February 22, 2014
Serial Number 34419935 was reported as inaccurate.
Note: Also adjusted to temperature
Anonymous · March 4, 2013
Serial Number 34419386 was reported as accurate.
