Invicta Men's 'Pro Diver' Swiss Automatic Stainless Steel Casual Watch, Color:Two Tone (Model: 18511) Precise 26 Jewels Swiss Automatic Movement; Magnified Date Window at 3:00; Unidirectional 18k Gold IP Stainless Steel Bezel with Blue Top Ring; 18k Gold Ion-Plated Stainless Steel Screw-Down Crown Blue Dial with Gold Tone and White Hands and Hour Markers; Luminous; Flame Fusion Crystal; Exhibition Case Back; Stainless Steel Case and Bracelet with 18k Gold Ion-Plated Stainless Steel Center Links Swiss-automatic Movement Case Diameter: 40mm Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving