Invicta Men's 0564 Russian Diver Collection GMT Carbon Fiber Dial Watch Precise Swiss-quartz movement Durable mineral crystal; black ion-plated stainless steel case; black rubber strap Date function Purple textured dial with silver-tone luminous hands and night glow hour markers and arabic numerals; screw-down protective cap on crown; limited edition Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving