Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/31311137/movement
Access Date: December 25, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 478
B.W. Raymond
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | 31311137 | |
Grade: | 478 | |
Variation: | B.W. Raymond | |
Model: | 15 | |
Estimated Production Year: | 1928 | |
Run Quantity: | 2,000 | |
Grade/Model Run: | 57 of 91 | |
Grade/Model Total Production: | 185,400 | |
Variant Est. Production: | 171,400 (16S-M15-21J-ONL-A5PTI) | |
Size: | 16s | |
Jewels: | 21j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Signing Style: | Mixed | |
Movement Inlay Color: | Other | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Barrel: | Going | |
Train: | Quick | |
Regulator: | Ball | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Railroad Grade: | Yes | |
Wind Indicator Available: | Yes | |
Wind Indicator Present: | Yes | |
U.S. Patents: | 77078, 596407, 596408 | |
Movement Markings: | B.W. Raymond Elgin Nat'l Watch Co. U.S.A. 21 Jewels Adjusted 5 Positions |
|
Case: | Various | |
Run ID: | 13579.478G57.16S3496.1615M291.O6352.L2407.21J402 | |
Data Research: |
1927/1950 Elgin Serial List |
|
Database Version: | v52.526 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 558.20 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 215.65 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.366% | |
Registry Population: Scoped for This Run Only | 26 (1.30%) | |
$ Estimated Value (12 Month Change): | 11.54% Analyzing 1,572 Sales | |
Research Note: #31311977 Verified as Featuring an "Elgin Avion" WI Dial. #31312994: Verified with Wind Indicator [JH]
|
Production Metrics Tree: Grade 478
Target Profile: 16S-M15-21J-ONL-A5PTI-B.W. RAYMOND
Elgin Grade 478 (All Variations): 185,400 ETP | ||
16S: 185,400 100.00% 16s, Grade 478 |
||
16S-M15: 185,400 100.00% 16s, Grade 478, Model 15 |
||
16S-M15-21J: 185,400 100.00% 16s, Grade 478, Model 15, 21 Jewels |
||
16S-M15-21J-ONL: 173,400 93.53% 16s, Grade 478, Model 15, 21 Jewels, Openface/Lever/Nickel |
Other: 12,000
Other Configs or Unclassified |
|
16S-M15-21J-ONL-A5PTI: 171,400 92.45% | Other: 2,000
Other Adjustments or Unclassified |
|
16S-M15-21J-ONL-A5PTI-B.W. RAYMOND: 171,400 92.45% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 26 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.
pmtime Supporter 612 · October 13, 2024
Serial Number 31311336 was reported as inaccurate.
listed info is correct.
MoatsJustin1 top-contributor 5272 · October 27, 2021
Serial Number 31311334 was reported as accurate.
cmdraven 4083 · November 13, 2014
Serial Number 31312101 was reported as accurate.
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