Swiss Legend Men's 'Ultrasonic' Swiss Quartz Stainless Steel and Silicone Casual Watch, Color:Black (Model: 14096SM-01-BB) 12 Hour, Day of the Week and Date Subdials; Screw-Down Crown with Red Ion-Plated Rim and Logo Cabochon; Sapphitek Crystal; Stainless Steel Case; Black Ion-Plated Stainless Steel Bezel Black Dial with Silver Tone, White and Red Hands and Silver Tone and White Hour Markers and Arabic Numerals; Luminous; Black Silicone Strap with Stainless Steel 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