CASIO G-SHOCK GRAVITYMASTER GR-B100-1A3 VS GR-B100-1A2 - YouTube
Shop CASIO Street Style Analog Watches (GR-B100-1A4 orage, GR-B100-1A3 green, GR-B100-1A2 blue) by nopple | BUYMA
G-Shock Store, Soho - The new GRAVITYMASTER comes in 3 colorways, GRB100-1A2 features a blue two-tone layered band of black and blue with a blue IP bezel, the GRB100-1A3 features a black