But I don’t see it on the current GS website. It would be a 9F61 movement and there are only 8 choices on the Japan site. Here are all the men’s non-date movements (the high-priced ones are gold or platinum): There are plenty of women’s watches w/o date. ...
I also looked on the US site and could not find it. In fact, I didn't see any models with SEIKO at the top and GS at the bottom which I believe is a configuration that's been gone for a while.