Stuhrling Original Men's 730.SET.01 Delphi Denmark Skeleton Black Genuine Leather Strap Set Watch Black and brown interchangeable alligator embossed genuine leather strap set 42mm stainless steel round case with shatter resistant Krysterna crystal dial window and water resistant to 50 meters (165 feet) Protective Krysterna crystal on front and back Silver face plate with inner dial 24 hour counter and Arabic numerals with outer minute track Water resistant to 165 feet (50 M): suitable for swimming and showering