red line Men's 50037-BLK Specialist World Time Black Dial Black Silicone Watch Japanese quartz movement Mineral crystal; brushed black ion-plated stainless steel case; black silicone strap World time subdial at 9:00; date function Black dial with white hands and hour markers, red second hand; black coin edge bezel; black inner bezel; black and red silicone accents on crowns Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving