Armitron Sport Men's 40/8327BLU Blue Accented Digital Chronograph Black Resin Strap Watch Black resin case with blue accents; textured resin strap with stainless steel buckle Chronograph with lap time, alarm, dual time, military time and backlight with three second delay; LCD display includes day, date, time and seconds Quartz movement Case diameter: 50mm Water resistant to 330 feet