Armitron Sport Unisex 45/7024BLK Stainless-Steel Accented Black Resin Strap Chronograph Watch 30 mm round black resin case with stainless-steel bezel and black push buttons Silver-tone dial frame with light blue outer edge; lcd display with shaded center section and backlit upper and lower portions Vertical textured black resin strap with stainless-steel buckle Functions include day, date, chronograph, alarm hourly chime and 24 hour time Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving