IWC SCHAFFHAUSEN's 'Aquatimer' range was introduced in 1967, and watches from the current line incorporate the most-loved complications from previous models. This reference features a signature bidirectional rotating bezel, designed so the inner ring displaying the dive time scale always rotates anticlockwise, helping to ensure the diver's safety, even in the face of an unintentional adjustment. Powered by a highly precise calibre 79320 automatic movement, it has a blue dial complete with three Iwc Mens Watches, Luxury Blue Chronograph Watch With 10atm Water Resistance, Luminox Navy Seal, Classic Blue Automatic Chronograph Watch, Iwc Aquatimer Chronograph, Luxury Blue Automatic Watch, Bulova Accutron, Omega Speedmaster Moonwatch, Brand Reputation