Lost my G-5600E-1 so my wife bought me a UE-1 then I found my original... Couple of differences are the colour, date format can now be changed and a new white LED
Casio G-Shock DW-5600E-1VER Montres : Snowleader
Casio G-Shock] G-5600E-1 with a hearty lunch : r/Watches
Montre homme Casio G-shock Black et White Gris DW-5600E-1VER
CASIO G-SHOCK G-5600E-1 TOUGH SOLAR - UNBOXING - YouTube