Armitron Sport Men's 40/8253GRN Colorful Chronograph Watch Quartz movement and stainless-steel case back Textured green resin strap with stainless-steel buckle Black framed dial with separate sections fro time, day, date and seconds; electro-luminous digits with 3 second fade Functions include alarm, chronograph, lap time, dual time zone and military time Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving