Hey everyone, I'm new here and have been getting into watches over the last few months. I've recently purchased what was listed as a Gruen Autowind Digital watch off of Ebay from a respectable seller for just under $100. I haven't found any information on the forums or anywhere else on this watch and I'm trying to figure out what exactly I have. There's nothing stamped on the case back to help identification. Doing a little research I've learned that Gruen closed in 1975 so I assume my watch was made in one the company's last years unless that name was bought by another company that kept making watches under the name. If anyone has any information on this watch please help me out. And I'm waiting on a better case back opener so I can see the movement, it's pretty stuck in.
(pictures from ebay listing)