Stuhrling Original Men's 539.33161 Leisure Gen-X Crucible XT Automatic Skeleton Stainless steel Case Watch Stainless steel polished and brushed finish round shaped case with black decorative "s" screws on bezel Protective Krysterna crystal on front and back Skeleton dial with black faceplate and stainless steel applied square shaped markers Black high grade silicon rubber strap with stainless steel tang buckle Water resistant to 165 feet (50 M): suitable for swimming and showering