Swiss Legend Men's 'Dragonet' Swiss Quartz Stainless Steel Casual Watch (Model: 13838SM-01-OAS) Chronograph Functions with 60 Second, 30 Minute and 10 Hour Sub dials; Date Window Between 4:00 and 5:00; Sapphitek Crystal Black Dial with Silver Tone, Orange and White Hands and Silver Tone and White Hour Markers; Luminous; Screw-Down Crown; Stainless Steel Case; Orange Silicone Strap with Stainless Steel Accents Swiss-quartz Movement Case Diameter: 50mm Water Resistant 200m (660ft):in General, Suitable for Professional Marine Activity and Serious Surface Water Sports, but not Diving