Basic features casio watch quartz black white this unisex casio quartz black white watch comes with a water resistance of 30m which makes it splash resistant the timepiece features casios official two year guarantee the case is made of resin and the dial colour is white the case width is 35 millimetres and its depth is seven millimetres the watch comes with a tang buckle clasp additional features and benefits this quartz analogue wrist watch has a classical appearance and a stylish des