Pocket Watch Database

Movement Specs Production Pop. Registry 6 Value Parts For Sale Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/3256564
Access Date: May 21, 2025
From the American Horology Archive:
Seth Thomas Watch Co.

Grade: Centennial

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 3256564 Question Mark
Grade: Centennial Question Mark
Model: Centennial Question Mark
Estimated Production Year: 1913 Question Mark
Run Quantity: 6,000 Question Mark
Grade/Model Run: 1 of 3 Question Mark
Grade/Model Total Production: 46,000 Question Mark
Variant Est. Production: 42,000 (12S-MCENTENNIAL-7J) Question Mark
Size: 12s Question Mark
Jewels: 7j Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Stripe Question Mark
Movement Setting: Pendant Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Pressed Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Seth Thomas
Centennial
Thomaston, Conn. U.S.A.
7 Jewels
Safety Pinion
Case: Various Question Mark
Run ID: 1152.G4.12S1.M1.U68.P167.7J392 Question Mark
Database Version: v52.648 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only		6 (0.10%) Question Mark
Research Note: Narrow Taper Edge
What is your watch really worth?
Access our value guide for current estimated values and price history.

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 6 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

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?
Yes
No
Why Might This Information Be Incorrect?

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 452 · November 7, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Size: 6s

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · August 3, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Size: 6s

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · June 29, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Size: 6s

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · April 2, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Note: Note: Model: 18
Grade: 12
Size: 6s
Movement Finish: Two-Tone
Movement Orientation: Hunting
Movement Finish: Two-Tone
Hairspring: Flat
Movement Markings: Sentinel U.S.A.
17 Jewels
Adjusted

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · March 24, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Note: Model: 18
Grade: 12
Size: 6s
Movement Finish: Two-Tone
Movement Orientation: Hunting
Movement Finish: Two-Tone
Hairspring: Flat
Movement Markings: Sentinel U.S.A.
17 Jewels
Adjusted

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · February 29, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Size: 6's
Movement Finish: two-time
Movement Markings: Sentinel U.S.A.
17 Jewels
Adjusted

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · February 29, 2024

Serial Number 3256317 was reported as inaccurate.

No further details were submitted with the report.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · February 24, 2024

Serial Number 3256317 was reported as inaccurate.

Note: Model: 18
Grade: 12
Movement Finish: Two-Tone
Movement Orientation: Hunting
Hairspring: Flat
Movement Markings: Sentinel U.S.A.
17 Jewels
Adjusted

SethThomasFan Top Contributor Seth Thomas Expert Supporter 452 · September 28, 2023

Serial Number 3258786 was reported as accurate.

cmdraven 4129 · February 11, 2019

Serial Number 3258837 was reported as accurate.

Changes since this report was submitted:
Size changed from 6 to 12
Factory Model changed from 26 to Centennial