Invicta Men's 10771 Sea Hunter Pro Diver Chronograph Black Mother-of-Pearl Dial Black Ion-Plated Watch Swiss Quartz movement Flame fusion crystal; brushed and polished black ion-plated stainless steel case and bracelet Chronograph functions with 60 second, 30 minute and 10 hour silver tone subdials; day and date function Black mother of pearl dial with black and green hands; green hour markers and arabic numerals; luminous; unidirectional black rubber bezel with stainless steel ring; screw-down crown and pushers; exhibition case back Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours