Seth Thomas Pocket Watch: Serial Number 428513 (Grade 105)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/428513

Access Date: November 15, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 105

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	428513
Grade:	105
Model:	17
Estimated Production Year:	1902
Run Quantity:	400
Grade/Model Run:	3 of 7
Grade/Model Total Production:	3,700
Size:	6s
Jewels:	11j
Jewel Setting:	Burnished Jewels
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:	Seth Thomas Thomaston, Conn. Safety Pinion
Case:	Various
Run ID:	647.105G20.6S89.617M9.H216.L562.11J65
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.433
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	11.14
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	32.44
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.261%
Registry Population: Scoped for This Run Only	2 (0.50%)

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Production Metrics Tree: Grade 105

Target Profile: 6S-M17-11J-HTL-U

Seth Thomas Grade 105 (All Variations): 21,700 ETP
6S: 21,700 100.00% 6s, Grade 105
6S-M17: 3,700 17.05% 6s, Grade 105, Model 17	Other: 18,000 Other Models or Unclassified
6S-M17-11J: 3,700 17.05% 6s, Grade 105, Model 17, 11 Jewels
6S-M17-11J-HTL: 3,700 17.05% 6s, Grade 105, Model 17, 11 Jewels, Hunting/Lever/Two-Tone
6S-M17-11J-HTL-U: 3,700 17.05%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 2 watches in the population registry for this run with 1 image. 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.