Invicta Men's 6097 Lupah Collection Revolution Chronograph Black Leather Watch Swiss quartz movement Durable mineral crystal; brushed and polished stainless steel case; black leather strap Chronograph functions with 60 second, 30 minute and 1/10 of a second sub-dials; date function Black dial with white luminous hands; black Arabic numerals, hour markers and sub-dials; domed crystal Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving