Invicta Men's 0518 Russian Diver Chronograph Black Ion-Plated Watch Swiss Quartz movement Mineral crystal; Matte black ion-plated stainless steel case; Black polyurethane strap with black stainless steel barrel inserts Chronograph functions with 60 second, 30 minute and 1/10 of a second subdials; Date function Black dial with blue and white hands and blue arabic numerals; Luminous; fixed black coin edge bezel with blue polyurethane accents; Screw-down protective cap on crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving