Invicta Women's 0722 II Collection Chronograph Black Polyurethane Watch Precise Swiss-quartz movement Durable flame-fusion crystal; crystal; polished stainless steel case; black polyurethane strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date function Black 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