Basic features this seiko watch for men is equipped with a very functional chronograph it comes with seikos official two year guarantee seiko chronograph has a water resistance mark of 100m the case is made of steel and the dial colour is black and its width is 43 millimetres the watch has a hidden folding clasp for your comfort additional features and benefits the seiko chronograph features scratch resistant hardlex crystal glass it has separate hour minute and second hands that glow