Invicta black Dial luminous chronograph Measures seconds Watch # 20075SYB (Men Watch). Band Color : blue. Dial Color : black. Display Type : Analog. Item Shape : Round Shape. Band Material : Polyurethane. Case Size Thickness : 17 millimetres. BandLength : Men Standard. Case Size Diameter : 50 millimetres. Band Width : 24 millimetres. Case Material : Stainless Steel. Clasp Type : Buckle. Bezel Material : Stainless Steel. Bezel Function : stationary. Crystal : synthetic-sapphire. Movement Type : swiss-quartz. Calendar Type : Date. Model Number:20075SYB 20075SY 20075S 20075.