Both wind up keys are working well. Glass is clear and intact. Face is not yellowing. Back is brass color and looks clean. All hands are intact and in good working condition. Color overall seems to fade from brass at the top to silver on the base.

This exquisite Seth Thomas mantle clock is a true gem for collectors and antique enthusiasts. The clock boasts a stunning Adamantine finish and intricate detailing, showcasing the impeccable craftsmanship of the early 1900s. Its elegant design and timeless appeal make it a perfect addition to any home or office decor. The clock’s brand, style, type, year and time period of manufacture are all well documented, ensuring its authenticity. This piece is a true reflection of the era it comes from and its charm will continue to captivate for generations to come. Has a piece missing off the right foot.

I’m not certain as to it being the original Seth Thomas key issued with this clock, but it does fit perfectly.

CLOCK CASE HAS GOOD CONDITION. We include high resolution pictures of each item for you to exami.

185 NO GLASS ULTRA RARE ST S200.

Vintage Seth Thomas Mantle Clock #89. Circa 1920 fully refurbished and working.

Very nice non-mirror version. Overall, a beautiful looking 160 year old clock with no work needed. 15 1/2″ tall, 9 1/2″ wide and 4 deep.

7 1/2 diameter 8 lbs. Check out my other items!

SETH THOMAS ADAMANTINE MANTEL CLOCK, UNLISTED NO. 2 WITH FULLY RESTORED 89C MOVEMENT. 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 has a fully and properly restored model 89 C movement, one of the many models of 89 movements that were the workhorses of the Seth Thomas line for over 60 years. 2 is shown in Ly’s Seth Thomas book on page 477 as item 1582. This clock strikes the hour on a coil gong and the half-hour on […]

Seth Thomas Clock Movement 89E – RC577. For your consideration we have a Seth Thomas 89E time and strike clock movement for parts or repair. It comes with pendulum leader, gong, alarm mechanism, and bell. It will need to be cleaned and serviced before use. There has been some solder work (see pictures) to some bushings on the back plate. Can be cleaned up. It has power to both trains. The plates measure about 5-5/16″ by 3-5/8″ (without extension). The distance between plates is about 1-3/8. The center to center distance between the hand arbor and the winding arbors is about 1-3/8. The center to center distance between both winding […]