Invicta Men's 6401 Lupah Collection Chronograph Special Edition Rubber Watch Set Precise, high-quality Swiss-quartz movement Durable flame-fusion crystal; polished stainless steel case; black rubber strap Day and date function Silver textured dial with luminous hands and hour markers; additional red, blue, orange and yellow rubber straps included Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving