Casio AD-500 80's Yacht timer! Lovely condition considering it's age, currently on a NATO Strap, not really my choice but neither is the bi metal strap. I need to give it some
Vintage reloj casio, yacht timer, 862 trw 31, s - Sold through Direct Sale - 60407915
A 1980's Vintage Casio Yacht Timer Watch in Box TRW-30 Japan Model 932 Requires New Strap