This is an antique Seth Thomas “Adamantine” mantel clock, featuring a black celluloid veneer over a wood case, produced between roughly 1882 and 1917. The clock features an 8-day time and strike movement. It is known for its distinctive faux marble or onyx finish and decorative brass columns and feet. The “Adamantine” veneer was patented on. These clocks are popular among collectors due to their quality craftsmanship and historical significance.

Finish is Beautiful wood is unscratched kept in immaculate condition the only thing missing is the front glass piece, the insides were refurbished about a year or so ago and works great.

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!

Vintage Antique Seth Thomas #102 Adamantine Mantel Clock.

The Antique Seth Thomas Adamantine Shelf Mantel Clock is a vintage desk clock made of wood, featuring a classic antique style. Fully serviced and tested, this clock is a reliable and timeless decorative collectible for any space. The Seth Thomas brand ensures quality craftsmanship and a touch of history to your home or office. Perfect for display on a shelf, mantel, or desk, this clock adds a touch of elegance and charm to any room.

Disassembled and ultrasonically cleaned, springs oiled. I set it to run on a level surface. The last pic with instructions on how to set the chime sequence if it gets off is not included with the clock.

The Antique Seth Thomas Adamantine Faux Marble Lion Head Woman Mantle Clock is a beautiful and intricate timepiece from the late 19th century. This mechanical clock features a traditional analog display and is powered by winding the mainspring. The clock’s frame is made of wood, with a brown faux marble top that adds a touch of elegance. The design, with a lion head and woman’s face on the mantle, reflects the antique style of the early 1900s. This original Seth Thomas clock is a unique and charming addition to any home or office setting.

Antique Seth Thomas Adamantine Faux Marble Lion Head Mantle Clock 1890 Working.

The product is a rare antique Seth Thomas Adamantine Mantle Clock from the 1880s to 1890s. This clock exudes a timeless elegance with its antique style and intricate design. As a collectible decorative piece, it adds a touch of historical charm to any space, making it a unique and valuable addition to any clock collection.