Invicta Men's 17720 Specialty Stainless Steel Two Tone Watch Two-tone watch with stainless steel and gold ion-plated case featuring black carbon-fiber dial with chronograph functions and date window at three o'clock 45 mm stainless steel case with synthetic-sapphire dial window Japanese quartz movement with analog display Stainless steel band with fold-over-clasp-with-safety closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving