Pocket Watch Database
https://pocketwatchdatabase.com/search/result/elgin/11824034/movement
Access Date: November 21, 2024
From the American Horology Archive:
Elgin National Watch Co.
Grade: 270
Manufacturer: | Elgin | |
Manufacturer Location: | Elgin, Illinois | |
Movement Serial Number: | 11824034 | |
Grade: | 270 | |
Variation: | No. 270 | |
Model: | 9 | |
Class: | 98 | |
Estimated Production Year: | 1905 | |
Run Quantity: | 550 | |
Grade/Model Run: | 9 of 14 | |
Grade/Model Total Production: | 12,000 | |
Variant Est. Production: | 8,550 (16S-M9-21J-ONL-A5PTI-NO. 270) | |
Size: | 16s | |
Jewels: | 21j | |
Jewel Material: | Ruby | |
Jewel Setting: | Gold Settings (Screw-Set) | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Signing Style: | Serif (Decorative) | |
Movement Inlay Color: | Gilt | |
Movement Setting: | Lever | |
Plate: | Bridge Plate | |
Bridge Type: | 3-Finger | |
Barrel: | Going | |
Train: | Quick | |
Train Material: | Gold | |
Center Wheel Material: | Gold | |
Regulator: | Moseley | |
Hairspring: | Breguet | |
Standard Dial Type: | Double-Sunk | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Railroad Grade: | Yes | |
Railroad Grade Classification: | Class A | |
U.S. Patents: | 77078, 596407 | |
Movement Markings: | Elgin Nat'l. Watch Co. U.S.A. No. 270 21 Jewels Adjusted Safety Pinion |
|
Case: | Various | |
Run ID: | 5119.270G9.16S1081.169M14.O1609.L1669.21J132 | |
Data Research: |
1909 Elgin Serial List 1915 Elgin Serial List 1927/1950 Elgin Serial List |
|
Database Version: | v52.450 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 36.13 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 13.90 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.024% | |
Registry Population: Scoped for This Run Only | 10 (1.82%) | |
$ Estimated Value (12 Month Change): | -12.57% Analyzing 113 Sales |
Production Metrics Tree: Grade 270
Target Profile: 16S-M9-21J-ONL-A5PTI-NO. 270
Elgin Grade 270 (All Variations): 12,000 ETP | |
16S: 12,000 100.00% 16s, Grade 270 |
|
16S-M9: 12,000 100.00% 16s, Grade 270, Model 9 |
|
16S-M9-21J: 12,000 100.00% 16s, Grade 270, Model 9, 21 Jewels |
|
16S-M9-21J-ONL: 12,000 100.00% 16s, Grade 270, Model 9, 21 Jewels, Openface/Lever/Nickel |
|
16S-M9-21J-ONL-A5PTI: 12,000 100.00% | |
16S-M9-21J-ONL-A5PTI-NO. 270: 8,550 71.25% | Other: 3,450
Other Variants or Unclassified |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 10 watches in the population registry for this run with 3 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.
jacekjot 4 · July 17, 2022
Serial Number 11824454 was reported as accurate.
Gasperoff Supporter 727 · April 28, 2015
Serial Number 11824488 was reported as accurate.
Gasperoff Supporter 727 · April 28, 2015
Serial Number 11824128 was reported as accurate.
LeroyC 392 · November 12, 2013
Serial Number 11824484 was reported as inaccurate.
Anonymous · October 31, 2012
Serial Number 11824198 was reported as inaccurate.
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