Zodiac Men's Swiss Quartz Stainless Steel Casual Watch(Model: ZO3901) Precise, high-quality Swiss-Quartz movement Durable mineral crystal; Brushed and polished stainless steel case and bracelet Chronograph functions with 60 second, 30 minute and 1/10 of a second subdials; Date function Black textured dial with luminous hands and arabic numerals; Tachymeter on bezel Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving