These are the G-Shocks that I've owned and this all black model with the outstanding bracelet is easily my favorite!

G-Shock Mudman
G-Shock DW6900MS-1V G-Shock Matte Black
G-shock Solid Colors DW-5600BB-1JF
CASIO G shock GW-5000-1JF
Casio G-Shock GW-M5610BC-1JF

It is just cool. Solar, it connects to the world time in Colorado in the middle of the night and the band is so lightweight. I love it!