Seth Thomas Pocket Watch: Serial Number 16170 (Grade 33)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/16170/link

Access Date: December 26, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 33

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	16170
Grade:	33
Model:	3
Estimated Production Year:	1885
Run Quantity:	2,600
Grade/Model Run:	1 of 19
Grade/Model Total Production:	19,500
Size:	18s
Jewels:	7j
Movement Configuration:	Openface
Movement Finish:	Gilt
Movement Setting:	Lever
Plate:	3/4 Plate
Balance Type:	Expansion
Regulator:	Plain
Hairspring:	Flat
Standard Dial Type:	Single-Sunk
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Seth Thomas Thomaston, Conn. Safety Pinion
Case:	Various
Run ID:	18.33G1.18S18.183M8.O18.L18.7J1
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.528
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	58.71
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	172.89
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.376%
Registry Population: Scoped for This Run Only	10 (0.38%)

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Production Metrics Tree: Grade 33

Target Profile: 18S-M3-7J-OGL-U

Seth Thomas Grade 33 (All Variations): 19,500 ETP

18S: 19,500 100.00%
18s, Grade 33

18S-M3: 19,500 100.00%
18s, Grade 33, Model 3

18S-M3-7J: 19,500 100.00%
18s, Grade 33, Model 3, 7 Jewels

18S-M3-7J-OGL: 19,500 100.00%
18s, Grade 33, Model 3, 7 Jewels, Openface/Lever/Gilt

18S-M3-7J-OGL-U: 19,500 100.00%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 10 watches in the population registry for this run with 7 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.