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Movement Specs Production Pop. Registry 1 Value Parts For Sale Save to My Collection Print Page Find a Mainspring Find a Balance Staff
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/51471/movement
Access Date: December 21, 2024
From the American Horology Archive:
Seth Thomas Grade 11 Pocket Watch
Seth Thomas Watch Co.

Grade: 11

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 51471 Question Mark
Grade: 11 Question Mark
Model: 4 Question Mark
Estimated Production Year: 1890 Question Mark
Run Quantity: 900 Question Mark
Grade/Model Run: 3 of 23 Question Mark
Grade/Model Total Production: 13,100 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Expansion Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Seth Thomas
Thomaston, Conn.
Case: Various Question Mark
Run ID: 80.11G3.18S80.184M3.U3.K4.7J24 Question Mark
Data Research: 1904 Seth Thomas Serial List
 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 39.44 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 116.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.944% Question Mark
Registry Population:
Scoped for This Run Only		1 (0.11%) Question Mark
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Production Metrics Tree: Grade 11

Target Profile: 18S-M4-7J-GK-U

Seth Thomas Grade 11 (All Variations): 13,100 ETP
18S: 13,100 100.00%
18s, Grade 11
18S-M4: 13,100 100.00%
18s, Grade 11, Model 4
18S-M4-7J: 13,100 100.00%
18s, Grade 11, Model 4, 7 Jewels
18S-M4-7J-GK: 13,100 100.00%
18s, Grade 11, Model 4, 7 Jewels, Adaptable/Key/Gilt
18S-M4-7J-GK-U: 13,100 100.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There is 1 watch 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 413 · May 9, 2023

Serial Number 51471 was reported as accurate.

Ashraf 149 · November 20, 2018

Serial Number 51589 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 11
Seth Thomas Grade 11 Pocket Watch