Invicta Men's 'Hydromax' Swiss Quartz Stainless Steel Casual Watch, Color:Silver-Toned (Model: 19013) Chronograph Functions with 60 Second, 30 Minute and Day of The Week Subdials; Date Window at 4:00; Unidirectional Stainless Steel Bezel with Blue Background Black Dial with White and Black Hands and Silver Tone and White Hour Markers; Luminous; Screw-Down Crown and Pushers; Exhibition Case Back; Flame Fusion Crystal; Stainless steel Case and Bracelet 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