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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/19779844
https://pocketwatchdatabase.com/search/result/elgin/19779844
Access Date: November 15, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 345
Strand
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 19779844 | |
| Grade: | 345 | |
| Variation: | Strand | |
| Model: | 3 | |
| Class: | 114 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 68 of 205 | |
| Grade/Model Total Production: | 740,900 | |
| Variant Est. Production: | 3,000 (12S-M3-17J-ONP-A4P-STRAND) | |
| Size: | 12s | |
| Jewels: | 17j | |
| Jewel Material: | Ruby & Sapphire | |
| Jewel Setting: | Screw-Set | |
| 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: | Moseley | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 4 | |
| Adjusted to Temperature: | No | |
| Railroad Grade: | No | |
| U.S. Patents: | 596407, 77078, 585025 | |
| Case: | Various | |
| Run ID: | 9973.345G68.12S1379.123M670.O3995.P7224.17J1410 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.433 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2,230.68 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 861.95 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.464% | |
| Registry Population: Scoped for This Run Only | 8 (0.80%) | |
| $ Estimated Value (12 Month Change): | 3.90% Analyzing 2,538 Sales | |
|
Research Note: Some people classify this run as an unofficial grade "998" for research purposes.
|
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Production Metrics Tree: Grade 345
Target Profile: 12S-M3-17J-ONP-A4P-STRAND
| Elgin Grade 345 (All Variations): 740,900 ETP | |||
| 12S: 740,900 100.00% 12s, Grade 345 |
|||
| 12S-M3: 740,900 100.00% 12s, Grade 345, Model 3 |
|||
| 12S-M3-17J: 740,900 100.00% 12s, Grade 345, Model 3, 17 Jewels |
|||
| 12S-M3-17J-ONP: 737,900 99.60% 12s, Grade 345, Model 3, 17 Jewels, Openface/Pendant/Nickel |
Other: 3,000
Other Configs or Unclassified |
||
| 12S-M3-17J-ONP-A4P: 7,000 0.94% | Other: 730,900
Other Adjustments or Unclassified |
||
| 12S-M3-17J-ONP-A4P-STRAND: 3,000 0.40% | Other: 4,000
Other Variants or Unclassified |
||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 8 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.
kingofinfo 16 · September 29, 2022
Serial Number 19779844 was reported as inaccurate.
No further details were submitted with the report.
Anonymous · June 6, 2019
Serial Number 19779041 was reported as accurate.
Anonymous · June 5, 2019
Serial Number 19779041 was reported as accurate.
Anonymous · May 24, 2017
Serial Number 19779383 was reported as accurate.
Anonymous · March 31, 2014
Serial Number 19779185 was reported as inaccurate.
Note: My movement is marked " adjusted 4 positions, with
double roller and Strand."
double roller and Strand."
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · February 19, 2013
Serial Number 19779910 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · December 30, 2012
Serial Number 19779377 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from No to Yes
Adjusted # Positions changed from Unknown to 4
Double Roller changed from Unknown to Yes
Anonymous · November 12, 2012
Serial Number 19779015 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
