The Vintage Antique Seth Thomas #102 Adamantine Mantel Clock is a charming piece with a mechanical movement, wind-up power source, and antique style. Made of wood, this rectangular clock features a Roman numeral dial with two winding arbors, making it both functional and decorative. Originally manufactured between 1880 – 1900, this unique mantel clock from Seth Thomas is perfect for any room in need of a touch of vintage charm.

Antique Seth Thomas Adamantine Mantel Clock 8-Day, Time/Strike, Key-wind. It’s in working condition. Strikes the 1/2-hour one time and counts the hour. Measures: tall 11-1/4″, wide 13″, deep 5-3/4. Please see all photos for details. If you have any questions, please ask. Please check out my other items for sale!

You are looking at a very nice and hard to find Antique Seth Thomas Adamantine Mantle Clock. This clock is in excellent clean condition, with normal use and age wear. The wind coils, the bells, and the crank seem to work, but the pendulum doesn’t keep it’s movement, so this clock will need some kind of adjustment, or repair, and the back panel is missing. The front door, including the glass is in excellent condition, without any chips, or cracks. Comes with the original pendulum and key. ALL THE IMAGES ARE ACTUAL PHOTOS. All of my items are in excellent clean condition. All of my items are carefully stored in […]

Here is a hard to find antique original, Seth Thomas Ding Dong strike Adamantine mantle clock in great working condition. It comes with a key but not the original key. It needs a double sided key for the fast and slow pin. It runs a little slow because I do not have the fast slow key. Easily found, I do not know the size though. The key that comes with it will wind the clock and the chime side. Great paper label still attached to the inside of the back door. Thanks and have a Blessed Day. Update, I have a double sided key that works on this clock.

The Antique Seth Thomas Adamantine Mantle Clock is a vintage collectible with a mechanical movement, featuring Arabic numerals and a classic key character. Crafted from wood, brass, and glass, this rectangular clock exudes an antique style typical of the early 1900s. This original piece also includes features such as winding up, chimes, and an 8-day duration, making it a charming addition to any room in need of a unique decorative accent.

To all of my customers. You will receive the exact item(s) shown in the pictures. I usually put a ruler in the pictures for size reference. If I see any defects I will show them (any defects missed are accidental). Happy customers are return customers. I have a 100% Satisfaction policy. I will resolve any and all issues to my customers benefit. I love happy customers! The longer I have an item the higher the discount! I sell mostly one of a kind items so if you see something that is a really good deal you should grab it!

This antique Seth Thomas mantle clock is a beautiful addition to any collection. With a key wound mechanical power source, it features a beautiful single tone chime counts out the hour a bell at the half hour. The clock is an original piece and has not been signed, making it a unique find. It is a shelf/mantle clock and is an 8 day wind, adding to its functionality. The clock was manufactured in the United States and has a reddish mahogany color, making it a great match for any decor.

Antique Seth Thomas Faux Marble Adamantine Mantel Clock 8-Day, Time/Strike, Key-wind. It’s in working condition. Strikes the 1/2-hour one time and counts the hour. Measures: tall 12″, wide 14″, deep 6.5. In nice condition clock. Please see all photos for details. If you have any questions, please ask. Please check out my other items for sale!

This model includes decorative columns and brass feet. It’s has a few chips on the bottom front but is not bad. It’s in very good shape. Works like it should.