Elini Barokas Men's ELINI-10056-01-BLSA Gladiator Analog Display Swiss Quartz Blue Watch Swiss quartz movement Sapphitek crystal; black ion-plated stainless steel case; blue silicone strap Chronograph functions with 30 minute, 60 second and day of the week subdials; date window at 4:00 Black dial with silver tone, red and white hands, silver tone hour markers and Arabic numerals; luminous; black ion-plated stainless steel bezel with stainless steel top ring and accents; black ion-plated stainless steel pushers and screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving