red line Men's 18000-01RD-BB-RD-ST Compressor Black/Red Watch Japanese Quartz movement Mineral crystal; Brushed black ion-plated stainless steel case; Red silicone strap Date function Black dial with red luminous hands, red hour markers and second hand; Black ion-plated stainless steel crown with red accent Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving