For August 2015, Casio G-Shock treats fans to an extensive collection spanning various new themes, builds and color palettes. The different motifs comprise the Heather Color Series, featuring a quartet of GA-110 styles; Crazy Color series using two editions of the GA-400 and GD-120 each; a GD-6900 designed in collaboration with Supra; a new version of the Gulf Master in four colorways; the G-Steel in a trio of colors; and the rugged GWG-1000 Mudmaster in three outdoorsy color schemes.