Dw-8600 the fisherman, back in 90's they made really nice pieces, a variety of functionality, not as nowadays, that they go more for fashion variety! : r/gshock
Casio G-Shock DW-8600 Fisherman Module + Back Case Cover, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell
Vintage G-Shock Fisherman DW-8600, Men's Fashion, Watches on Carousell