Swiss Legend Women's 20032-01 South Beach Black/Grey Rubber Watch Precise Swiss-quartz movement Sapphitek crystal; polished stainless steel case; black rubber strap Date function Black mother-of-pearl dial with silver-tone hands, hour markers and roman numerals, luminous; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving