IWC - Pilots Watch Chronograph Top Gun Watch IW388001

46 mm ceramic case with soft iron inner case for protection against magnetic fields, crystal secured against displacement by drop in air pressure, screw-in crown, black dial, self-winding chronograph calibre 89365 movement with date display, stopwatch function with minutes and seconds, slyback function, small hacking seconds, approximately 68 hours of power reserve, black soft nylon strap. Water resistant to 6 bar.