Armitron Sport Men's 40/8255GRY Chronograph Black Resin Yellow Accented Oversized Digital Watch Large 47mm resin case with silver-tone textured bezel Black reflector ring with yellow outer minute track markings Back lighted digital with alarm, chronograph, lap time, dual time zone and military time features Black soft resin strap with stainless steel buckle closure Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving