The IWC Pilot’s Watch Timezoner combines the essential legibility of the Big Pilot/Pilot’s Watch collection with the practicality of indicating a second timezone in a very simple and user-friendly watch. This full-black, tactical-looking watch has a case and crown made of Ceratanium, IWC’s special titanium alloy with ceramized treatment. It measures 46mm in diameter and 15.1mm in height and has a full matte-black finish with sapphire crystals on both sides, the back one is partially tinted. The bezel has a ceramic insert with 24 cities in white.