Invicta Men's 6939 Reserve Collection Bolt Chronograph Red Polyurethane Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed and polished stainless steel case; red polyurethane strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date function White mother-of-pearl dial with silver-tone hands and hour markers; luminous; stainless steel rope design on bezel; screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving