Invicta Men's 6842 S1 Collection Rally GMT Black Rubber Watch Precise Swiss-quartz movement Durable flame-fusion crystal; black polyurethane over stainless steel case; black polyurethane strap Date function Black textured dial with luminous hands and gray accents; silver-tone arabic numerals at 12:00 and 6:00; silver-tone second hand; GMT Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving