Only produced from 1961-64. This silverwave has the Seikosha Seikomatic cal. 603 automatic with 20 jewels and 18,000 bph frequency. It was recently serviced and the crystal was replaced. Otherwise it’s all original. The crown turns the inner bezel. Skeleton hands (you can find replacement hands on the bay if you prefer or you can relume these or just leave it) and a few marks on the dial as can be seen in the pics.
It’s 37mm wide by 44mm and wears larger than it lists due to the longer lugs (which remain sharp). I don’t have the spring bars but I’ll include an 18mm nato strap with the watch.
Asking $775 - payment via PayPal, wire, or cash for FTF. I’ll include shipping in the U.S.
Please PM for any questions. Thanks!