Seth Thomas Pocket Watch: Serial Number 988907 (Grade Century)

Save to My Collection Print Page Find a Mainspring Find a Balance Staff

Similar Watches For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Century By Seth Thomas For Sears Pocket Watch

Check Price Source: eBay.com

Neat 2 tone Seth Thomas Republic USA 7 J pocket watch 1905 18s swls

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/988907

Access Date: May 04, 2025

From the American Horology Archive:

Seth Thomas Watch Co.

Grade: Century

Private Label(s) in Run:

Sentinel U.S.A.

What is a Private Label?

Manufacturer:	Seth Thomas
Manufacturer Location:	Thomaston, Connecticut
Movement Serial Number:	988907
Grade:	Century
Variation:	Login to View
Model:	18
Estimated Production Year:	Login to View
Run Quantity:	Login to View
Grade/Model Run:	Login to View
Grade/Model Total Production:	Login to View
Variant Est. Production:	Login to View
Size:	6s
Jewels:	7j
Movement Configuration:	Hunting
Movement Finish:	Two-Tone
Finish Pattern:	Login to View
Movement Setting:	Lever
Wind Mechanism:	Pendant
Plate:	3/4 Plate
Regulator:	Login to View
Hairspring:	Login to View
Standard Dial Type:	Login to View
Adjusted:	Login to View
Railroad Grade:	Login to View
Movement Markings:	Login to View
Case:	Various
Run ID:	1015.G12.6S140.618M12.H420.L916.7J294
Database Version:	v52.643
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	2 (0.10%)

13 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Variation, Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Variant Est. Production, Finish Pattern, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Railroad Grade Designation, Movement Markings

Create a Free Account Login

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 2 watches in the population registry for this run with 1 image. 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

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.