Invicta Men's 'S1 Rally' Automatic Stainless Steel and Silicone Watch, Color:Blue (Model: 18215) Imported Gold dial, Blue silicone band, push/pull crown 48mm stainless steel case with a mineral crystal Automatic-self-wind Movement Case Diameter: 48mm Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving