red line Men's RL-50036-BLK Compressor 2 Chronograph Black Dial Black Silicone Watch Japanese quartz movement Mineral crystal; brushed black ion-plated square stainless steel case; black silicone strap Chronograph functions with 60 second, 60 minute and 24 hour subdials; date function Black dial with black and white hands, grey hour markers and arabic numerals; black pushers and crown with red accent Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving