Invicta Men's 0631SYB"Akula" Stainless Steel Watch with Black Silicone Band Stainless steel watch featuring gunmetal-tone sunray dial, exposed screws on case, and black silicone band with stainless steel insets Swiss quartz movement with analog display Protective Flame Fusion crystal dial window Features buckle closure, date widow, luminous dial features, and 60-second, 30-minute, and 1/10-second subdials Water-resistant to 100 m (330 ft)