GWM5610-1 | Black Digital Watch - G-SHOCK | CASIO,CASIO G-SHOCK GW-M5610-1 Tough Solar Radio Wave Watch MULTIBAND 6 Japan,My first G-Shock: GW-M5610-1ER. I grabbed the slightly older model for the EL back light. : r/gshock,GWM5610-1 | Black Digital Watch - G-SHOCK | CASIO,Casio G-Shock GW-M5610 Square Overview | How does this 40 year old titan hold up in 2023? - YouTube,