Armitron Sport Men's 40/8270GBLK Large Gold Accented Black Resin Strap Digital Chronograph Watch Large 51.5mm round black resin case with gold-tone dial frame Reverse LCD display-black background with orange digits; includes the day, date, time, and seconds Chronograph with lap time, alarm, dual time, military time and back-light functions Textured black resin strap with brushed stainless steel two-prong buckle closure Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving