Victorinox Swiss Army Men's 'I.N.O.X.' Swiss Quartz Stainless Steel Casual Watch Imported I.N.O.X. Pro Diver, blue dial, blue rubber strap Stainless steel with triple-coated anti-reflective sapphire crystal Swiss-quartz Movement Case Diameter: 45mm Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving