Momentum Men's 1M-DV88B0 Shadow II Chrono Black PVD Bracelet Watch Quality Japanese-quartz movement Chronograph with 12 hour timing range and automatic roll over Solid 316L stainless-steel case with screw back and screw-down crown Black Vacuum-ion-plated stainless-steel finish Water resistant to 660 feet (200 M): suitable for recreational scuba diving