Invicta Men's 18939 Pro Diver Stainless Steel Watch Round watch featuring corrugated dive-style bezel with grey top ring, exhibition caseback, and magnified date window Chronograph functions include: 60-second, 30-minute, and day-of-the-week subdials 47 mm stainless steel case with synthetic-sapphire dial window Swiss quartz movement with analog display Stainless steel bracelet with fold-over clasp with safety closure Water resistant to 200 m (660 ft)