Seth Thomas Pocket Watch: Serial Number 400121 (Grade 105)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/400121

Access Date: April 25, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 105

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	400121
Grade:	105
Model:	16
Estimated Production Year:	1900
Run Quantity:	200
Grade/Model Run:	12 of 16
Grade/Model Total Production:	18,000
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:	Flat
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Seth Thomas Thomaston, Conn. Safety Pinion
Case:	Various
Run ID:	621.105G12.6S68.616M29.H195.L536.11J55
Database Version:	v52.245
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	54.19
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	159.56
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.272%
Registry Population:	1 (0.50%)

Value Guide

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Production Metrics Tree: Grade 105

Target Profile: 6S-M16-11J-HTL-U

Seth Thomas Grade 105 (All Variations): 21,700 ETP
6S: 21,700 100.00% 6s, Grade 105
6S-M16: 18,000 82.95% 6s, Grade 105, Model 16	Other: 3,700 Other Models or Unclassified
6S-M16-11J: 18,000 82.95% 6s, Grade 105, Model 16, 11 Jewels
6S-M16-11J-HTL: 18,000 82.95% 6s, Grade 105, Model 16, 11 Jewels, Hunting/Lever/Two-Tone
6S-M16-11J-HTL-U: 18,000 82.95%

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.