The IWC Pilot’s Watch reference IW3256 is the mid-size version of IWC’s pilot’s watch, featuring a case of 34mm. It was available for approximately 4 years, in a total of 4 different variations;IW3256-01; ‘Classic’ dial, black alligator strap.IW3256-04; ‘Classic’ dial, brown alligator strap.IW3256-02; ‘Spitfire’ dial, brown alligator strap.IW3256-05; ‘Spitfire’ dial, bordeaux alligator strap.
