Stuhrling Original Men's 181AXL.332D51 Aquadiver Nemo MCX Automatic Skeleton Calendar Black Watch Black PVD layered case with octagonal shaped bezel Protective krysterna crystal on front and back 24 hour indicator, day, date and month complication set atop a frosted acrylic dial Black genuine leather strap with white double row contrast stitching Water resistant to 165 feet (50 M): suitable for swimming and showering