Invicta black Dial Black polyurethane Watch # 434 (Men Watch). Dial Color : black. Band Material : Black polyurethane. Case Size Thickness : 18 millimetres. Case Size Diameter : 45 millimetres. Band Width : 26 millimetres. Clasp Type : Buckle. Crystal : Doomed Flame-Fusion. Movement Type : Quartz. Model Number:434 43 4 .