Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/29746176/movement
https://pocketwatchdatabase.com/search/result/elgin/29746176/movement
Access Date: April 30, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 446
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 29746176 | |
| Grade: | 446 | |
| Model: | 9 | |
| Class: | 147 | |
| Estimated Production Year: | 1927 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 4 of 8 | |
| Grade/Model Total Production: | 8,000 | |
| Size: | 12s | |
| Jewels: | 19j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Black | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Barrel: | Going | |
| Train: | Quick | |
| Regulator: | Hulburd | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Total Adjustments: | 8 | |
| Adjustment Tolerance: | [10] 5P +/- 10 s/24hrs., Temp. +/- 3 s/16hrs., Reg. +/- 0-2 s/24hrs. | |
| Railroad Grade: | No | |
| U.S. Patents: | 77078 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Case: | Various | |
| Run ID: | 13249.446G4.12S2257.129M4.O6149.P10264.19J211 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 24.08 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 9.25 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.016% | |
| Registry Population: | 6 (0.60%) | |
Production Metrics Tree: Grade 446
Target Profile: 12S-M9-19J-ONP-A5PTI
| Elgin Grade 446 (All Variations): 8,000 ETP |
| 12S: 8,000 100.00% 12s, Grade 446 |
| 12S-M9: 8,000 100.00% 12s, Grade 446, Model 9 |
| 12S-M9-19J: 8,000 100.00% 12s, Grade 446, Model 9, 19 Jewels |
| 12S-M9-19J-ONP: 8,000 100.00% 12s, Grade 446, Model 9, 19 Jewels, Openface/Pendant/Nickel |
| 12S-M9-19J-ONP-A5PTI: 8,000 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 6 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.
Anonymous · July 6, 2021
Serial Number 29746070 was reported as accurate.
Anonymous · August 9, 2020
Serial Number 29746070 was reported as accurate.
Anonymous · January 31, 2020
Serial Number 29746009 was reported as accurate.
Changes since this report was submitted:
Size changed from 14 to 12
ngleasonmke 5 · April 30, 2019
Serial Number 29746061 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
Size changed from 14 to 12
Anonymous · August 7, 2012
Serial Number 29746023 was reported as accurate.
Changes since this report was submitted:
Size changed from 14 to 12
Anonymous · August 6, 2012
Serial Number 29746023 was reported as accurate.
Changes since this report was submitted:
Size changed from 14 to 12
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