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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/705736
Access Date: November 21, 2024
From the American Horology Archive:
Seth Thomas Grade 206 Pocket Watch
Seth Thomas Watch Co.

Grade: 206

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 705736 Question Mark
Grade: 206 Question Mark
Model: 8 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 1 of 15 Question Mark
Grade/Model Total Production: 6,000 Question Mark
Variant Est. Production: 4,400 (18S-M8-15J-OTL) Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Wavy Grid Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
15 Jewels
Case: Various Question Mark
Run ID: 834.206G3.18S715.188M8.O480.L740.15J202 Question Mark
Data Research: 1904 Seth Thomas Serial List
 Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 18.06 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 52.89 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.424% Question Mark
Registry Population:
Scoped for This Run Only		7 (0.47%) Question Mark
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Production Metrics Tree: Grade 206

Target Profile: 18S-M8-15J-OTL-U

Seth Thomas Grade 206 (All Variations): 9,600 ETP
18S: 9,600 100.00%
18s, Grade 206
18S-M8: 6,000 62.50%
18s, Grade 206, Model 8		 Other: 3,600
Other Models or Unclassified
18S-M8-15J: 6,000 62.50%
18s, Grade 206, Model 8, 15 Jewels
18S-M8-15J-OTL: 4,400 45.83%
18s, Grade 206, Model 8, 15 Jewels, Openface/Lever/Two-Tone 		Other: 1,600
Other Configs or Unclassified
18S-M8-15J-OTL-U: 4,400 45.83%

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 1 image.
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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.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 395 · January 22, 2024

Serial Number 704975 was reported as inaccurate.

Note: Currently for sale as part of eBay item
number:315112103148.
Appears to have only 7 jewels/grade 36; and does
not appear to have screw set jewels.
Looks to have Outer Circle finish pattern instead
of wavy grid.
Seth Thomas Grade 206 Pocket Watch