Lucien Piccard Men's LP-13017-BB-02 Expeditor Analog Display Swiss Quartz Black Watch Swiss Quartz Movement Sapphitek Crystal; Black Ion-Plated Stainless Steel Case; Black Nylon Strap Day of The Week and Date Sub dials White Dial with Black and White Hands and Black Arabic Numerals; Luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving