Swiss Legend Men's 30041-BB-03 Eograph Chronograph Blue Grid Dial Blue Silicone Watch Swiss quartz movement Mineral crystal; black ion-plated stainless steel case; blue silicone strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Blue grid dial with silver tone hands and Arabic numerals; luminous; tachymeter scale encrusted on black ion-plated stainless steel bezel; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving