Stuhrling Original Men's 175A.33151 Octane Concorso GT Automatic Date Black Watch Polished stainless steel case with black ip plated bezel and protective krysterna crystal Classic three hand movement and date complication with magnification bubble Black carbon fiber dial with individually applied luminova filled numerals and baton markers Bluack lizard embossed genuine leather strap with silver tone buckle Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving