From G-SHOCK, the watch brand that is constantly setting new standards for unmatched timekeeping toughness, come new 90's retro sports themed model. The basic black coloring of this model is updated with neon-like purple highlights on the bezel and face for a low-tech look. The base model of this lineup is the GW-B5600, which inherits the form of the original G-SHOCK. Bi-color molded bands is black on the outside and green on the inside.