Case materials: Plastic Strap materials: Nylon Case size (3H-9H) 41.2mm Case size (6H-12H): 45.9mm Dimention of the watch: 190mm
Features: ** 6 digits LCD display for hour,minute,second and week. ** 12H/24H format selectable,auto calendar. ** Stop watch. 1/100 second chronograph with split funtion. ** 1 alarm and chime hourly. ** EL backlight.