Seth Thomas Watch Co. Serial Number 187888

Specs Production Registry 2 Value Guide 15

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From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 105

Manufacturer:	Seth Thomas	?
Manufacturer Location:	Thomaston, Connecticut	?
Movement Serial Number:	187888	?
Grade:	105	?
Model:	16	?
Estimated Production Year:	1901	?
Run Quantity:	900	?
Grade/Model Run:	12 of 19	?
Grade/Model Total Production:	18,400	?
Size:	6s	?
Jewels:	11j	?
Movement Configuration:	Hunting	?
Movement Finish:	Two-Tone	?
Finish Pattern:	Outer Ring	?
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:	310.105G9.6S63.616M23.H194.L292.11J52	?
Data Research:	1904 Seth Thomas Serial List	?
Database Version:	v52.978	?
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Registry Population: Scoped for This Run Only:	2 (0.22%)	?

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Population Registry for This Run

Total Known Population In Run 2/900

Percentage of Total Run 0.22%

There are 2 watches in the population registry for this run with 2 images.
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Verification Reports for this Run

The following reports have been submitted by members in reference to this production run. These reports help verify data and track inaccuracies that require further research.

Anonymous · May 19, 2020

Serial Number 187886 was reported as accurate.

Changes since this report was submitted:

Grade changed from 35 to 105
Jewels changed from 7j to 11j
Finish changed from Nickel to Two-Tone

BigOakAntq · February 6, 2019

Serial Number 187102 was reported as inaccurate.

Note: Movement #187102: Configuration: Open Face, Movement Setting: Stem Set

Curator Response: Thanks for the report. If your dial does not feature a seconds bit, the movement is still a hunting configuration with a special factory dial to allow for an openface orientation. The pendant is perpendicular to the position of the 4th wheel.

Changes since this report was submitted: