Invicta Women's 0721 II Collection Chronograph White Polyurethane Watch Precise Swiss-quartz movement Durable flame-fusion crystal; crystal; polished stainless steel case; white polyurethane strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date function Silver dial with luminous hands, and hour markers; 16 white diamonds set on bezel; blue cabochon crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving