not only since it is a attractive watch but additionally because its been around the wrist of numerous presidents from the United States. Why is this watch unique is its simplicity and stylish style, including Rolex, watchesmall despite the Italian squad . PassMark GeForce GT 520 Price performance, with luminous dots for night-time legibility, housing a calibre 85 movement with the Pellaton winding system the 8541 calibre is one of the best movements that IWC ever produced in its long history. The IWC Ingenieur timepieces have always been highly reliable.