Elgin Pocket Watch: Serial Number 11660291 (Grade 321)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/11660291/movement

Access Date: January 22, 2025

From the American Horology Archive:

Elgin National Watch Co.

Grade: 321

Manufacturer:	Elgin
Manufacturer Location:	Elgin, Illinois
Movement Serial Number:	11660291
Grade:	321
Model:	2
Class:	111
Estimated Production Year:	1905
Run Quantity:	2,000
Grade/Model Run:	5 of 10
Grade/Model Total Production:	14,500
Size:	12s
Jewels:	17j
Jewel Setting:	Raised Gilded Settings (Screw-Set)
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Pendant
Plate:	3/4 Plate
Barrel:	Going
Train:	Quick
Regulator:	Moseley
Hairspring:	Breguet
Standard Dial Type:	Single-Sunk
Adjusted:	Yes
Adjusted to Temperature:	Yes
Railroad Grade:	No
U.S. Patents:	596407, 77078, 585025
Case:	Various
Run ID:	5005.321G5.12S296.122M154.H3348.P2769.17J510
Data Research:	1904 Elgin Serial List 1915 Elgin Serial List 1927/1950 Elgin Serial List
Database Version:	v52.568
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	43.67
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	16.81
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.029%
Registry Population: Scoped for This Run Only	10 (0.50%)

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Production Metrics Tree: Grade 321

Target Profile: 12S-M2-17J-HNP-AT

Elgin Grade 321 (All Variations): 14,500 ETP

12S: 14,500 100.00%
12s, Grade 321

12S-M2: 14,500 100.00%
12s, Grade 321, Model 2

12S-M2-17J: 14,500 100.00%
12s, Grade 321, Model 2, 17 Jewels

12S-M2-17J-HNP: 14,500 100.00%
12s, Grade 321, Model 2, 17 Jewels, Hunting/Pendant/Nickel

12S-M2-17J-HNP-AT: 14,500 100.00%

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. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.