Vintage CASIO 1980 Diver 50m W-16 242 Solar Multi Alarm - Etsy
Here is my latest purchase. SA-61 solar battery. From what I can tell this is very rare. There is one other picture I could find on the net. It is a slightly
Seiko Solar SQ Sports 100 A156-5040 - Coolest Vintage | Casio watch, Mens watches for sale, Casio