Invicta Men's 6643 S1 Collection GMT Red Rubber Watch Precise Swiss-quartz movement Durable flame-fusion crystal; stainless case with red rubber cover; red rubber strap 60 second subdial; date function Red and white stripe dial with red and grey hands and white arabic numerals; luminous; GMT function; big date display at 6:00 Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving