Armitron Sport Men's 40/8316WHT White Resin Strap Digital Chronograph Watch 47mm round white resin case and textured top ring LCD display includes the day, date, time, and seconds Chronograph with alarm, lap time, dual time, military time, and backlight functions Textured white resin strap with silver-tone buckle closure Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving