Part of the celebrated <b>Pilot collection</b> from Swiss watchmaker < a href=" http://www.selfridges.com/GB/en/cat/iwc/" style="text-decoration: none"><font color="black"><b>IWC</b></font></a>, the Timezoner is unique, the first mechanical watch that can change time zone with a single rotation. In a case of stainless steel, the <b>watch</b> has a black dial with white hands and numbers. A classic chronograph, it sports two sub dials and is powered by an automatic movement. The 24-hour Worldtimer function features the names of 24 cities, each representing one of the international time zones, which can be selected with one movement. The watch is fitted with a black calfskin strap.