Invicta Men's 6714 Sea Spider Collection Chronograph Black Ion-Plated Watch Precise, high-quality Swiss-quartz movement Durable flame-fusion crystal; brushed and polished black ion-plated stainless steel case; black rubber strap with black ion-plated stainless steel inserts Chronograph functions with 60 second, 30 minute and 12 hour sub-dials; date function Green dial with luminous hands, hour markers and Arabic numerals; tachymeter on inner bezel Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving