Seth Thomas Pocket Watch: Serial Number 587603 (Grade 206)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/587603/link

Access Date: November 15, 2024

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: 206

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	587603
Grade:	206
Model:	6
Estimated Production Year:	1898
Run Quantity:	3,000
Grade/Model Run:	1 of 2
Grade/Model Total Production:	3,600
Size:	18s
Jewels:	15j
Movement Configuration:	Openface
Movement Finish:	Two-Tone
Movement Setting:	Lever
Plate:	3/4 Plate
Regulator:	Patent
Hairspring:	Breguet
Standard Dial Type:	Single-Sunk
Adjusted:	No
Railroad Grade:	No
Movement Markings:	Seth Thomas Thomaston, Conn. Safety Pinion
Case:	Various
Run ID:	773.206G1.18S654.186M25.O447.L682.15J198
Data Research:	1904 Seth Thomas Serial List
Database Version:	v52.433
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	10.84
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	31.56
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.254%
Registry Population: Scoped for This Run Only	11 (0.37%)

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Production Metrics Tree: Grade 206

Target Profile: 18S-M6-15J-OTL-U

Seth Thomas Grade 206 (All Variations): 9,900 ETP
18S: 9,900 100.00% 18s, Grade 206
18S-M6: 3,600 36.36% 18s, Grade 206, Model 6	Other: 6,300 Other Models or Unclassified
18S-M6-15J: 3,600 36.36% 18s, Grade 206, Model 6, 15 Jewels
18S-M6-15J-OTL: 3,600 36.36% 18s, Grade 206, Model 6, 15 Jewels, Openface/Lever/Two-Tone
18S-M6-15J-OTL-U: 3,600 36.36%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 11 watches in the population registry for this run with 5 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.