Swiss Legend Men's 10005G-01-BB Traveler GMT Collection Black Dial Black Leather Watch Precise Swiss-quartz movement Durable mineral crystal; brushed and polished stainless steel case; black leather strap Date function Black textured dial with silver-tone hands and roman numerals; luminous; black bezel; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving