Brand New Authentic IWC Aquatimer Automatic Black Dial Rubber Strap Men's Watch Model IW329001. Stainless Steel case with Black Rubber strap. Tang clasp. Uni-Directional Rotating bezel. Black dial. Automatic Sel Winding 42-hour Power Reserve movement. Screw Down crown. Scratch Resistant Sapphire crystal. Case size: 42mm. Case thickness: 14mm. Solid case back. 2 year WatchMaxx warranty. Also known as model: IW3290-01, 3290-01, 329001, IW3290.01, IWC3290-01.