Stuhrling Original Men's 224A.335671 Aviator Phoenix Grand Quartz Chrono Tachymeter Date Black Watch Black pvd matte finish case with beveled bezel and protective krysterna crystal Black matte finish dial with green markers Add and split function chronograph with quick set date complication Black 30mm tapered high grade silicon rubber strap with black pvd buckle Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving