Invicta Men's 0618 Invicta II Chronograph Stainless Steel Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed and polished stainless steel case and bracelet with black stainless steel center links Chronograph functions with 60 second, 30 minute and 12 hour subdials; date function Black dial with luminous silver-tone hands and hour markers; luminous Arabic numerals; tachymeter on dial; black and silver-tone stainless steel unidirectional bezel, crown and pushers Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving