SKMEI Unisex Military Sports LED Digital Multifunction Watch Gold Japan original digital movement, EL backlight function, Lumious display. Stop watch function, Alarm clock function, Display the day & date 24h. Additional light up function to show the time clearly in dark areas. Water resistant up to 50M (Please Don't Press Any Key Underwater). Case diameter: 4.8cm, Case thickness:1.6cm, Band length: 26.3cm. Band width: 2.0cm. For International Shipping to USA, it takes 8-20 Working Days.