Invicta Silver (Crystal Heart) Dial Fixed Stainless Steel Band Watch # 20321 (Women Watch). Band Color : Black. Dial Color : Silver (Crystal Heart). Item Shape : Round Shape. Band Material : Silicon. Case Size Diameter : 34 millimetres. Band Width : 18 millimetres. Bezel Material : Fixed Stainless Steel. Water Resistant Depth : 100 meters. Movement Type : Quartz. Model Number:20321 2032 203 20.