I have had various Seth Thomas "Speed Read" models since my first on in 1966. They are all considered to be digital clocks although some would argue that the "second" wheel is analog. For yours to be going after so many years is a tribute to the quality that General Time Corp. put into their clocks. They still hold their value quite well today due to the wood cases used on most. Average ebay prices are in the 30 to 40 dollar range depending on condition. Hope this helps. By the way, they should be lubed about once evry ten years or so.
