Seth Thomas Pocket Watch: Serial Number 284789 (Grade 281)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/284789

Access Date: December 29, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 281

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	284789
Grade:	281
Model:	5
Estimated Production Year:	1910
Run Quantity:	300
Grade/Model Run:	2 of 5
Grade/Model Total Production:	1,550
Size:	18s
Jewels:	17j
Jewel Setting:	Screw-Set
Movement Configuration:	Openface
Movement Finish:	Two-Tone
Finish Pattern:	Square In Star
Movement Inlay Color:	Black
Movement Setting:	Pendant
Plate:	Full Plate
Regulator:	Micrometric
Hairspring:	Breguet
Standard Dial Type:	Double-Pressed
Adjusted:	Yes
Adjusted to Position:	No
Adjusted to Temperature:	Yes
Railroad Grade:	No
Movement Markings:	Seth Thomas Thomaston, Conn. Safety Pinion. 17 Jewels
Case:	Various
Run ID:	571.281G2.18S500.185M265.O357.P44.17J180
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.528
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	4.66
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	13.33
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.109%
Registry Population: Scoped for This Run Only	7 (2.33%)

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Production Metrics Tree: Grade 281

Target Profile: 18S-M5-17J-OTP-AT

Seth Thomas Grade 281 (All Variations): 1,550 ETP

18S: 1,550 100.00%
18s, Grade 281

18S-M5: 1,550 100.00%
18s, Grade 281, Model 5

18S-M5-17J: 1,550 100.00%
18s, Grade 281, Model 5, 17 Jewels

18S-M5-17J-OTP: 1,550 100.00%
18s, Grade 281, Model 5, 17 Jewels, Openface/Pendant/Two-Tone

18S-M5-17J-OTP-AT: 1,550 100.00%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 7 watches in the population registry for this run with 4 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.