Armitron Sport Men's 40/8253TRQ Large Round Turquoise Resin Digital Chronograph Watch Large 47 mm round black resin case with turquoise top ring and yellow buttons Black framed dial with white printing and seperated sections for time, day date, second functions; black el digits Soft, textured turquoise resin strap with stainless-steel buckle Features include day, date, alarm, chronograph with lap time, dual time zones and 24 hour time Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving