Swiss Legend Men's 21818S-C-G Neptune Grey Dial Grey Silicone Watch Swiss quartz movement Mineral crystal; black ion-plated stainless steel case with grey silicone cover and strap Date window at 4:00 Grey dial with black hands, hour markers and Arabic numerals; luminous; unidirectional black ion-plated stainless steel bezel with light grey and black top ring; screw-down black ion-plated stainless steel crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving