Seth Thomas Pocket Watch: Serial Number 583350 (Grade 107)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/583350/link

Access Date: April 22, 2025

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 107

Private Label(s) in Run:

Montgomery Ward & Co. - Chicago - 20th Century

What is a Private Label?

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	583350
Grade:	107
Model:	7
Estimated Production Year:	1897
Run Quantity:	600
Grade/Model Run:	1 of 11
Grade/Model Total Production:	6,600
Size:	18s
Jewels:	11j
Jewel Setting:	Screw-Set
Movement Configuration:	Hunting
Movement Finish:	Two-Tone
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Plain
Hairspring:	Breguet
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Montgomery Ward & Co. Chicago 20th Century Safety Pinion
Case:	Various
Run ID:	778.107G1.18S656.187M23.H305.L686.11J73
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.640
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	20.00
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	58.22
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.466%
Registry Population: Scoped for This Run Only	6 (1.00%)
Research Note: #583323, #583180: "Montgomery Ward & Co. - Chicago - 20th Century"

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.