Invicta Men's 19371SYB Corduba Analog Display Swiss Quartz Black Watch 24 hour, day of the week and date subdials Grey dial with silver tone and white hands and silver tone hour markers and Arabic numerals; luminous; tachymeter; flame fusion crystal; gunmetal ion-plated stainless steel case; black polyurethane strap Swiss-quartz Movement Case Diameter: 48mm Water Resistant To 330 Feet