Casio] DW-5600C-1V “Speed” this was my first watch (it is over 30 years old), finally fitted with a new case and a fresh battery! : r/Watches
I'm a Survivor : G-Shock DW-5600C-1V …Surviving in original condition with few minor cracks on the bezel. Released June 1987 , 35 years old to date. Hope it will survive for another
Casio DW-5600C VS DW-5600E VS DW-5035D - YouTube
Casio DW-5600e VS DW-5600c which is better? - YouTube