So my Stepfather knows I’m into watches (he is a fake gold Casio dress watch kind of guy), and mentioned he has a couple he hasn’t worn in years that he would love to have repaired- so my mother dropped them off today. The first one is a POS Seiko dress watch from the 80’s- I’ll humor him and see if it’s just a battery- but the second one....oh my. It runs briefly when I shake it, then stops. Manually winding it feels like gravel so I didn’t push it. Setting the hands also feels rather gravely- again, not gonna push it. It needs to go to my watchmaker. I could find very little out there on this watch- can anyone illuminate me on what it is, and what the potential value on the current market may be (just for my curiosity). I have no plans of having him sell it, but I surely will let him know I want it when he no longer wants or needs it.