Invicta Men's 18938 Pro Diver Analog Display Swiss Quartz Silver Watch Chronograph functions with 60 second, 30 minute and day of the week subdials; date window between 4:00 and 5:00 Blue dial with black, white and blue hands, black and white hour markers; luminous; unidirectional stainless steel bezel with blue top ring; exhibition case back; flame fusion crystal; stainless steel case and bracelet Swiss-quartz movement Case diameter: 48mm Water resistant to 660 feet