Invicta Men's 'Pro Diver' Automatic Stainless Steel and Silicone Casual Watch, Color:Two Tone (Model: 20203) 46mm Case Diameter 300m; precise 24 jewels automatic movement; date window between 4:00 and 5:00; unidirectional 18k gold ion-plated bezel with blue top and rim; exhibition case back Automatic-self-wind Movement Water resistant to 30m (100ft): in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing