The clock is called the Calais. Tran Duy Ly's book on Seth Thomas clocks shows it from the 1891 catalogue. It might have been offered a few years before and after. On the basis of the 1891 catalogue illustration, your seems to be missing the feet attached to the base.
Steven - Thank you so much for your reply and the info! I have owned the clock for 20+ years and have never been 100% sure it was a true Seth Thomas clock or cobbled together. Now on to finding feet! Thanks again.