Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/25578200
https://pocketwatchdatabase.com/search/result/elgin/25578200
Access Date: December 23, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 447
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 25578200 | |
| Grade: | 447 | |
| Model: | 4 | |
| Estimated Production Year: | 1923 | |
| Run Quantity: | 6,000 | |
| Grade/Model Run: | 74 of 139 | |
| Grade/Model Total Production: | 683,000 | |
| Size: | 10/0s | |
| Jewels: | 7j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | 3/4 Plate | |
| Double Roller: | Yes | |
| Barrel: | Going | |
| Balance Type: | Expansion | |
| Balance Jewel Material: | Ruby | |
| Train: | Quick | |
| Regulator: | Plain | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| U.S. Patents: | 596407 | |
| Case: | Various | |
| Run ID: | 12223.447G74.S226.M170.O5445.P9301.7J5182 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.518 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2,056.36 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 794.59 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.350% | |
| Registry Population: Scoped for This Run Only | 2 (0.03%) | |
Production Metrics Tree: Grade 447
Target Profile: 10/0S-M4-7J-ONP-U
| Elgin Grade 447 (All Variations): 683,000 ETP |
| 10/0S: 683,000 100.00% 10/0s, Grade 447 |
| 10/0S-M4: 683,000 100.00% 10/0s, Grade 447, Model 4 |
| 10/0S-M4-7J: 683,000 100.00% 10/0s, Grade 447, Model 4, 7 Jewels |
| 10/0S-M4-7J-ONP: 683,000 100.00% 10/0s, Grade 447, Model 4, 7 Jewels, Openface/Pendant/Nickel |
| 10/0S-M4-7J-ONP-U: 683,000 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 2 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.
jason4kstate 271 · June 1, 2023
Serial Number 25577399 was reported as accurate.
MoatsJustin1 top-contributor 5272 · March 25, 2022
Serial Number 25578904 was reported as accurate.
Rcardkidz 4123 · May 30, 2020
Serial Number 25581328 was reported as accurate.
rtwatches 943 · June 1, 2015
Serial Number 25577639 was reported as inaccurate.
Note: Hunting case movement.
Anonymous · March 4, 2013
Serial Number 25578200 was reported as accurate.
