Invicta Men's 15386 Sea Spider Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and day of the week sub dials; date window at 4:00 Red dial with silver tone and white hands and hour markers; luminous; unidirectional bezel; flame fusion crystal; black ion-plated stainless steel case; black ion-plated stainless steel and polyurethane bracelet Swiss-quartz movement Case diameter: 50mm Water resistant to 330 feet