Invicta Men's 10766 Sea Hunter Pro Diver Chronograph Black Mother-Of-Pearl Dial Watch Swiss quartz movement Flame fusion crystal; brushed and polished two stainless steel case and bracelet with black ion-plated center links Chronograph functions with 60 second, 30 minute and 10 hour subdials; day and date function Black mother of pearl dial with black hands, silver tone 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