Frequent question: When did Seth Thomas make clocks?

1872 – The first Seth Thomas tower clock was made in Thomaston. Between 1872 and 1927, Seth Thomas was one of the major producers of tower clocks, not only in the United States, but also worldwide.

How do you date a Seth Thomas Clock?

Many Seth Thomas clocks from 1881 to 1918 have a date code stamped in ink on the case back or bottom. Usually, the year is done in reverse, followed by a letter A–L representing the month. For example, April 1897 would appear as 7981 D.

When was my Seth Thomas Clock made?

Labels and Trademarks

  1. Look for the remains of a label or the full paper label on the clock on its back, bottom or inside. …
  2. Study the pendulum inside the clock to determine if it has an etching on it. …
  3. Turn over the clock carefully and look for a metal plate that identifies the clock as a Seth Thomas clock.

Are Seth Thomas clocks worth anything?

Not surprisingly, the earliest clocks, especially those actually made by Seth Thomas, are worth the most money. If you can get a sense of the date your clock was made, either from the label, style, or date stamp, you have an important factor in assigning value.

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When did they stop making Seth Thomas clocks?

Seth Thomas Clocks

In January of 2009 The Seth Thomas company closed and is no longer in operations. No parts or specific information is available to us to share. If you need parts for a Seth Thomas Clock, try as they have many generic clock parts that might work for you.

What are the three holes on a Seth Thomas clock?

The back “door” is made of wood, but the knob is missing. On the front are three holes (two large and one very small). The key that is with the clock only fits the two large holes (between the 4 and 5 and the 7 and 8 on the dial). As far as I can tell, the clock still works.

How do I know if my clock is valuable?

Examine the clock for the marker’s signature or label. Check the face, mechanism and case. Clocks that are labeled or stamped with the name of its maker or a trademark are more desirable than unmarked clocks. If you can’t find a label or a stamp, you’ll need to identify the type of clock yourself.

How old is a Seth Thomas mantle clock?

The name Seth Thomas is symbolic of value and excellence of craft, and the variety of sophisticated styles it has produced since 1813. As the longest established clock maker in the United States (nearly 200 years), Seth Thomas is recognized as one of the most respected brands of clocks in the world.

How can I tell how old my mantel clock is?

You can begin to determine the age of your American-made mantel clock by reviewing history. American clocks date to the 1600s, according to Most of those originals were the tall, grandfather-style clocks.

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Who invented the 8 day clock?

In 1737, clockmaker Franz Ketter invented the first cuckoo clock. Nearly 300 years later the 8-day cuckoo clock remains popular throughout the world still using mechanical movements and displaying finely detailed carvings.

Are Seth Thomas clocks still made?

The Seth Thomas Clock Company was founded by Seth Thomas and began producing clocks in 1813. It was incorporated as the “Seth Thomas Clock Company” in 1853. … No manufacturing is underway, however an entire line of Seth Thomas Clocks is now available made by another clock builder for CST under the Seth Thomas brand.

How do you wind Seth Thomas mantle clock?

Wind the Seth Thomas antique clock once every 7 or 8 days. Look at the back of the clock for three big holes, and insert the key into the hole on the far right to wind. Turn the key to the right, and continually twist the key until the key stops on its own. The clock is now fully wound, and the key can be removed.

What is an adamantine clock?

Adamantine is a veneer developed by The Celluloid Manufacturing Company of New York City, covered by U.S. Patent number 232,037, dated September 7, 1880. … This veneer is sometimes referred to as celluloid and is found on clocks in a wide variety of colors that simulate marble or alabaster.