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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/20021218/movement
https://pocketwatchdatabase.com/search/result/elgin/20021218/movement
Access Date: December 11, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 345
Elite
| Manufacturer: | Elgin |  |
| Manufacturer Location: | Elgin, Illinois | |
| Movement Serial Number: | 20021218 | |
| Grade: | 345 | |
| Variation: | Elite | |
| Model: | 3 | |
| Class: | 114 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 72 of 205 | |
| Grade/Model Total Production: | 740,900 | |
| Variant Est. Production: | 4,000 (12S-M3-17J-ONP-A4P-ELITE) | |
| 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: | 10089.345G72.12S1414.123M684.O4062.P7336.17J1436 | |
| Data Research: |
1927/1950 Elgin Serial List |
|
| Database Version: | v52.505 | |
| 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 | 9 (0.45%) | |
| $ Estimated Value (12 Month Change): | 9.21% Analyzing 2,542 Sales | |
Production Metrics Tree: Grade 345
Target Profile: 12S-M3-17J-ONP-A4P-ELITE
| 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-ELITE: 4,000 0.54% | Other: 3,000
Other Variants or Unclassified |
||
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.
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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 · August 31, 2020
Serial Number 20021132 was reported as accurate.
Anonymous · June 2, 2016
Serial Number 20021370 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · November 17, 2013
Serial Number 20020838 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · October 19, 2013
Serial Number 20021574 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · May 20, 2013
Serial Number 20021475 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Adjusted # Positions changed from No to 4
Anonymous · April 25, 2013
Serial Number 20020446 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from No to Yes
Anonymous · September 8, 2012
Serial Number 20020003 was reported as inaccurate.
Note: Adjusted: Yes
Changes since this report was submitted:
Adjusted changed from No to Yes
Double Roller changed from Unknown to Yes
Anonymous · September 8, 2012
Serial Number 20020003 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from No to Yes
