Casio's G-STEEL collection enters into a collaboration with the Japanese 'Geller' brand - famous for its urban Tokyo fashion - to bring this Limited Edition beauty. The GST200RBG-1 is the first ever model between the two giants, who have a history of joining forces for runway exhibits such as New York Fashion Week. This fine all-stainless steel time piece is developed by the one and only Robert Geller and showcases a black ion-plated case, bracelet, and buttons. The components and overall design invoke visions of Tokyo's city streets and buildings during night time.