Hi.
I just started to get interested on vintage LCD watches. One of my first watches back in 1977 was a huge Seiko LCD. I have a few I kept through the years. Recently I ran into these two NOS Spectra watches from a local jeweler. Both are gold plated. One has a nice gold plated unique looking band and the other has an original Optel band. Both use an Optel module R70512.
I'd appreciate if anyone had more information about them. Any ideas of their worth?
Thanks.
Here are some pictures: