Invicta Men's 6740 Lupah Collection Chronograph Black Dial Diamond Accented Black Leather Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed 18k gold-plated stainless steel case; black leather strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date function Black dial with luminous gold-tone hands; gold-tone hour markers and Arabic numerals encrusted with diamonds Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving