Antique Seth Thomas Adamantime No 102A Green Mareblite Wood & Brass Mantel Clock W/ Key. Very nice solid antique shape. Shows normal wear and age. Has some light scuffing. Marbelite does have some minor loss in one spot, and has some cracking as shown; but overall looks very good for its age. It appears to be in good working order, but it should probably be serviced soon if it’s going to run continuously. There will be a key included. It displays very well. Measures roughly 12.75×11.75×5.5. See pictures to make your own determination on physical condition.

However we can’t guarantee functionality.

Seth Thomas Adamantine Mantel Clock. From the early 1900s. Manufactured in the United States of America. The face of the clock has some discoloration. Please view all photos for wear and tear from age. Comes with two keys for winding purposes. The clock is in working condition but needs calibrated. The glass on the face of the clock opens and the winding is done there. Has some dust on the inside due to age. The pendulum is corroded due to age. 16″ x 11.5″ x 6.

Vintage Wind-Up Antique Wooden Mantel Clock with Key “Seth Thomas”A403- 001 8003.

This is one of Seth Thomas’s black mantels with the Adamantine finish. Cosmetically, the clock looks really good with a smooth glossy finish and original wash on the embellishments. The dial is nice, but a little faded on the numbers. The glass is a little shakey in the bezel, but that seems to be a design flaw more than anything. There’s a good label on the rear and the clock seems to retain most of its original parts. Mechanically, the clock ticks and I got it to chime, but it’s probably going to require an adjustment or cleaning. The function seems slow. This is a great lookin clock and priced […]

Vintage item in good looking condition. Unable to test as the key is not available. Please check pictures for details.

Clock does wind up fine and works. Has not been tested for accuracy. Most likely would need to be serviced as it did not come with any records.

The Seth Thomas Woodbury Westminster Chime Clock A401-000 Mantel Clock is a vintage Americana-style desk clock from 1959. Made in Germany, this mantle clock features a mahogany finish and Westminster chimes, adding a touch of nostalgia to any room. The clock is crafted from wood and metal materials, with a mechanical movement and a unique key character. Perfect for collectors or those looking to add a vintage touch to their home or office, this clock is a timeless piece that embodies the charm of mid-20th-century decor.

Made in &####127465;&####127466; Germany. Comes with &####128273; Original Key. Does not wind up, appears to be overwounded – an easy fix. YouTube has videos on how to fix.