Lucien Piccard Men's LP-30011-RG-02 90th Anniversary Analog Display Japanese Quartz Black Watch Japanese quartz movement Sapphitek crystal; rose gold tone ion-plated stainless steel case; black leather strap Chronograph functions with 60 minute and 24 hour subdials; date window between 4:00 and 5:00 Silver dial with metallic blue hands and black roman numerals and brand initials at 12:00; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving