Invicta Men's 'Bolt' Swiss Quartz Stainless Steel Casual Watch, Color:Silver-Toned (Model: 21801) Chronograph Functions with 60 Second, 30 minute and 1/10of a Second Sub dials; Date Window at 4:00; Unidirectional Bezel with Cable Wire Accent Silver Dial with Black Border, Gunmetal and White Hands and Silver Tone and White Hour Markers; Luminous; Screw-Down Crown; Flame Fusion Crystal; Stainless Steel Case and Bracelet w/Cable Wire Accents Swiss-quartz Movement Case Diameter: 52mm Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving