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.

Key Characteristics & IdentificationDistinctive Crest: The top of the pressed-wood case features two carved lion heads facing outward in profile, flanking a centered column motif. Case Material: Made from pressed or carved oak/walnut, featuring ornate decorative wings (side ears) common to American Victorian gingerbread styles. Glass Panel: The lower front glass displays beautiful, reverse-stenciled gold/gilt floral and leaf patterns surrounding a clear circular aperture. Movement: It houses a standard mechanical 8-day time-and-strike movement.

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.

Seth Thomas/Southern Calendar Co. Some imperfection on the lower back side and small missing piece of wood. Please see pictures for both.

This is an antique Ansonia #5 clock open escapement movement, with ruby jeweled pallets, for a slate or marble clock with pendulum, hands, and key. This movement is not made or intended for a porcelain, cast iron, or wooden clock. This movement includes the hands, pendulum, and key. It has been timed correctly to match the pendulum. Dial is complete with clean glass, has no chips, original w/ beveled edge. This dial and movement come from the same clock and are a matching pair. Pendulum bob is original. The 2 ruby pallets are original. This is a #5 movement. This number is stamped into the brass on the rear of […]

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 […]

Vintage 19th Century Seth Thomas Triple-Decker Column Mantle Shelf Clock.

Antique Seth Thomas Mantle Clock 89C. Comes with reproduced key. Clock winds up and seems to work. Gongs every so often. Has one pillar missing and some damage to veneer on casing of clock. Hand is missing / broken off. Round metal clock door casing seems loose. The glass is intact. Discoloration on clock face. Please see all photos.

Case finish worn with some rubs dings and scratches. Flaking and wear to the painted dial. Looks like the backboard has been replaced for some reason. Please view all 24 photos for measurements and condition. This is a video of the clock ticking for a few minutes and striking. The strike is off sequence. It also only strikes the hours, not the half’s. The video is not a guarantee the clock will come out of the box working.