Invicta Men's 19826 Pro Diver Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Black textured dial with silver tone, white and green hands, silver tone and white hour markers and Arabic numerals; luminous; black ion-plated stainless steel bezel with green rim; exhibition case back; tachymeter; flame fusion crystal; black ion-plated stainless steel case; black polyurethane strap Swiss-quartz Movement Case Diameter: 50mm Water Resistant To 165 Feet