Swiss Legend Men's 'Trimix Diver' Swiss Quartz Stainless Steel Casual Watch (Model: 13842-RG-01) Chronograph Functions with 60 Second, 30 Minute and Day of The Week Sub dials; Date Window at 4:00; Unidirectional Stainless Steel Bezel; Crown with Screw-Down Protective Cap Black Dial with Rose Gold Tone and White Hands and Rose Gold Tone Arabic Numerals; Luminous; Sapphitek Crystal; Rose Gold Tone Ion-Plated Stainless Steel Case; Black Silicone Strap Swiss-quartz Movement Case Diameter: 46mm Water Resistant 200m (660ft):in General, Suitable for Professional Marine Activity and Serious Surface Water Sports, but not Diving