Swiss Legend Men's 9100-55 Grande Sport Stainless Steel Watch Precise Swiss-quartz movement Durable Sapphitek mineral crystal; polished and brushed stainless steel case and bracelet Date function Red dial with luminous hands and hour markers, unidirectional rotating bezel with 60 minute scale; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving