One pillar is broken, the glass is missing from the front face, and the original back is missing. See pictures for further details.

Manufactured by Seth Thomas of Thomaston, Connecticut in March of 1893, this is a very nice condition and fully operating example of their classic Black Mantel Clock series, produced in the late 1800’s with their newly adopted cabinet finish process using new materials called Marbeline and Adamantine (soon to both be collectively known as Adamantine), and later destined to become a focal trait sought by many collectors. Selected by it’s already being reference to a particularly hard type of stone and it’s use as a term defining great strength and durability, the name’Adamantine’ would now also refer to the process of essentially “heat-shrink-wrapping” the outer, finish surfaces of a wood […]

Antique Seth Thomas Amber Brown & Black Adamantine Mantle Clock Lions Heads. AS IS AS SHOWN – THE PICTURES SAY 1,000 WORDS. ALL ITEMS ARE TO BE CONSIDERED IN EXCELLENT USED CONDITION UNLESS NOTED OR SHOWN IN THE PICTURES. WE DO NOT MAKE THESE PRODUCTS. IF YOU HAVE QUESTIONS, MESSAGE US… IT MAY TAKE SOME TIME TO GET BACK TO YOU. IF YOU DON’T HEAR BACK YOU CAN ALWAYS GOOGLE SEARCH WHILE YOU ARE WAITING.

Offered here is this Antique Seth Thomas Black Adamantine Mantel Clock. It is in good condition; however, it needs to be cleaned, and has some cosmetic issues. The front right decorative metal foot is missing, and there are a lot of light surface scratches on the clock face inside the glass. The glass front is intact, however, and has no chips or cracks. The clock works seem to also be in good condition; however, the clock loses time. The cleaning may help with this issue. The clock key is included with the clock. The black veneer finish is in good condition, but also has some light surface scratches on it, […]

Antique Seth Thomas 4 Full Pillar Black Marbled Adamantine Shasta Mantle Clock. This item is in the category “Collectibles\Decorative Collectibles\Clocks\Desk, Mantel & Shelf Clocks”. The seller is “shoscan22″ and is located in this country: US. This item can be shipped worldwide. Antique: Yes Movement: Mechanical Power Source: springs Color: Black and faux marble ADAMANTINE Material: Wood Vintage: Yes Brand: Seth Thomas Type: mantle clock Display Type: standard ARABIC numerals Era: Victorian (1880-1920) Model: shelf mantle Style: ADAMANTINE mantle Frame Material: Wood Features: 8-Day Time Period Manufactured: 1880’s thru 1920’s Country/Region of Manufacture: United States Finish: Black

FULLY AND PROPERLY RESTORED SETH THOMAS BLACK ADAMANTINE MANTEL CLOCK. This clock features the patented Seth Thomas Adamantine finish. This is a celluloid finish that in the catalogs is described this way; “the finish is very durable and cannot be scratched or dented by any ordinary usage”. The clock is somewhat rare, I cannot find the clock in any of my books. I believe that the model is Bison, based on examining the name written on the bottom of the clock under a black light. I will tell you that this is one of the few Adamantine clocks I have seen with four columns on each side of the dial. […]

This clock shows some wear, as pictured. This clock is missing the pendulum. This clock does not come with a key. Please do not assume this clock works! There various scuff marks and damage throughout, as pictured. The label on the back is ripped and I do not have the piece that was ripped off. There’s some damage on the underside of the clock next to one of the legs. There’s also various damage to the wood throughout, as shown in various photos. This clock measures to be approximately 16″ wide, 11.5″ tall and 7 deep. Please view all pictures carefully! Feel free to ask for additional photos if needed. […]

Via UPS within the contiguous 48 States, U. If you don’t see it… Tags intact, not polished, altered, etc… Items with age typically display patina along with signs of use Be sure to view all the photos we take the time to process and display in a clear large format Thanks rjb670. This item is in the category “Collectibles\Decorative Collectibles\Clocks\Desk, Mantel & Shelf Clocks”. The seller is “rjb670″ and is located in this country: US. This item can be shipped to United States. Style: Antique Type: mantle Brand: Seth Thomas

Up for sale is this antique Seth Thomas adamantine mantel clock. It’s in good shape for its age with surface wear, scuffs, movement is not working, needs to be serviced. Comes with pendulum, NO key. See photos for more condition details. If you have any questions, please message me and i’ll get back to you as soon as I can. You may return your item for ANY reason within 30 days if you are not 100% satisfied. Thank you for your trust and business! This item is in the category “Collectibles\Decorative Collectibles\Clocks\Desk, Mantel & Shelf Clocks”. The seller is “itemseller-us” and is located in this country: US. This item can […]