Antique Seth Thomas Adamantine mantel clock in working order. The clock runs, keeps time well, and appears to be in good mechanical working condition. Features an ornate gold-tone dial, black Adamantine-style case, side columns, decorative feet, pendulum, brass movement, and original Seth Thomas paper labels on the back. The clock shows age-related wear including chips, scratches, scuffs, finish loss, and veneer/case wear as shown in the photos. The original labels are still present but worn. Please review all photos closely for exact condition.

The Antique Seth Thomas model 89 Adamantine Flat top mantle clock is a vintage collectible piece from the Victorian era, manufactured in the United States in the early 1900s. This mechanical clock features a rectangular shape with a brown mahogany finish, displaying Arabic numerals on its face. The clock is a classic mantel piece that would add a touch of antique charm to any room, with its bim-bam chime sequence and analog display. Perfect for collectors of decorative clock items, this original Seth Thomas clock is a timeless treasure that showcases the craftsmanship of the era.

A Seth Thomas Wood Adamantine 4 Column Mantle Clock with Lions Head ends. Ticks well and does sound as expected. Kept in a non-smoking home.

This clock is in decent cosmetic condition for its age. There is a piece of veneer on the back left side that is peeling up (see last HD picture). The clock keeps good time and chimes at the half hour and hour. The movement has been disassembled, had bushings installed, cleaned, reassembled, and properly oiled. It runs for the full 8 days. The clock is 10 wide, 9 and a half inches tall, and 5 and a half inches deep. Please inspect all the HD pictures closely. If you have no experience with using mechanical clocks, I would kindly prefer that you refrain from purchasing this clock. Mechanical clocks are […]

The rare vintage Seth Thomas Adamantine mantle clock with ornate brass is a unique and collectible item dating back to the late 19th century. This antique clock features a rectangular shape with intricate brass detailing, adding a touch of elegance to any space. With its wind-up mechanism and inclusion of the original key, this piece is both functional and a beautiful decorative item for collectors of vintage clocks. The clock’s sturdy wood construction and chime feature make it not only a timeless piece but also a functional addition to any home or office decor. The winding mechanisms both work. The chime works – strikes the corresponding amount of times on […]

The Seth Thomas Adamantine Mantel Clock is an antique piece from the Victorian era, showcasing a unique adamantine finish on its wooden frame. This clock is a valuable addition to any collector’s display, featuring a mechanical movement and a rectangular shape typical of mantel clocks. With a custom bundle that includes pieces from renowned brands like Gilbert, Waterbury, and Sessions, this clock exudes vintage charm and authenticity, making it a sought-after decorative collectible for enthusiasts of antique timepieces. Truly a beautiful piece!

Antique Seth Thomas Mantle Clock Adamantine 6 Pillar Lion Heads and a vintage architectural design and victorian aesthetic. I allow this clock to run for 24 hours it chimed on the half hour and the number of hours. I will add a winding key. Please review the detailed attached detail pictures for condition of this item. Measuring 11.5″ tall, 17″ across and 6.5 deep. The case is in very good condition with very few marks. The finish is in very good condition. The case hardware appears to be in good condition. The 4.5 metal dial appears in good condition with minor aging. The hinged 5.5 bezel and glass are in […]

The Seth Thomas Antique Adamantine Mantel Clock is a vintage timepiece from the United States, featuring a classic brown color and antique style. This original piece showcases the craftsmanship and design of a bygone era, making it a unique and charming addition to any antique collection or home decor. Perfect for those who appreciate traditional and timeless pieces, this mantel clock exudes a sense of history and elegance. Original key with it, in good working condition.

This is one of Seth Thomas’s Sonora chime clocks with the adamantine case, and 8 day movement. Cosmetically it’s very good with a some blackened corner dings and maybe a scuff or two, but nothing to point out specifically. Mechanically the clock is mostly untested. Both movements were wound and it was allowed to run while it was being listed. It chimes when the hands were cycled. This is a rare clock and not a run of the mill Sonora. It’s priced to sell so don’t miss it!

This Seth Thomas Mantle Clock features a dark mahogany finish and is designed in the tambour or “napoleon hat” style. Clock is 16.25″ wide at base and 9″ tall. Working condition when wound up. (See videos) Just not sure if the number of “dongs” is correct. It is likely from the early 1900s to 1920s and may have an 8-day mechanical movement. Similar models often feature time-and-strike functionality, though they may require a winding key to operate. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Condition as shown in photos. There is one knob foot missing from the bottom. Includes pendulum […]