Fortis Black Automatic Watch # 705.21.11-M (Men Watch). Band Color : Silver Tone. Dial Color : Black. Display Type : Analog. Item Shape : Round Shape. Band Material : Stainless Steel. Case Size Thickness : 14 millimetres. Case Size Diameter : 43 millimetres. Case Material : Stainless Steel. Bezel Material : Fixed. Bezel Function : Fixed. Crystal : Scratch Resistant Sapphire. Water Resistant Depth : 100 meters / 330 feet meters. Movement Type : Automatic. Calendar Type : Day of the Week and Date display at the 3 position. Model Number:705.21.11-M 705.21.11- 705.21.11 705.21.1.