Elgin Pocket Watch: Serial Number 6591215 (Grade 161)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/elgin/6591215/movement

Access Date: March 31, 2025

From the American Horology Archive:

Elgin National Watch Co.

Grade: 161

Manufacturer:	Elgin
Manufacturer Location:	Elgin, Illinois
Movement Serial Number:	6591215
Grade:	161
Model:	7
Class:	37
Estimated Production Year:	1897
Run Quantity:	1,000
Grade/Model Run:	2 of 4
Grade/Model Total Production:	4,000
Size:	16s
Jewels:	17j
Jewel Material:	Ruby
Jewel Setting:	Gold Settings (Screw-Set)
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Pendant
Plate:	3/4 Plate
Barrel:	Going
Train:	Quick
Train Material:	Gold
Center Wheel Material:	Gold
Regulator:	Moseley
Hairspring:	Breguet
Escapement Type:	Straight-line
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted to Position:	Yes
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Railroad Grade:	Yes
Railroad Grade Classification:	Class F
U.S. Patents:	596407, 77078, 585025
Case:	Various
Run ID:	2622.161G2.16S460.167M13.O557.P890.17J124
Data Research:	1896 Elgin Serial List 1904 Elgin Serial List 1915 Elgin Serial List 1927/1950 Elgin Serial List
Database Version:	v52.631
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	12.12
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	4.60
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.008%
Registry Population: Scoped for This Run Only	14 (1.40%)

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Production Metrics Tree: Grade 161

Target Profile: 16S-M7-17J-ONP-APTI

Elgin Grade 161 (All Variations): 4,000 ETP

16S: 4,000 100.00%
16s, Grade 161

16S-M7: 4,000 100.00%
16s, Grade 161, Model 7

16S-M7-17J: 4,000 100.00%
16s, Grade 161, Model 7, 17 Jewels

16S-M7-17J-ONP: 4,000 100.00%
16s, Grade 161, Model 7, 17 Jewels, Openface/Pendant/Nickel

16S-M7-17J-ONP-APTI: 4,000 100.00%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 14 watches in the population registry for this run with 3 images. 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.