Black ceramic case with a black nylon bracelet. Fixed bezel. Black dial with luminous hands and Arabic numeral hour markers. Minute markers around the ouyter rim. Luminiscent hands and markers. Date and month display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. Automatic chronograh movement. Scratch resistant sapphire crystal. Screw down crown. Screw down case back. Case diameter: 44mm. Case thickness: 15.9mm. Tang clasp. Water resistant at 60 meters / 200 feet. AdditionalInfo: day & date calendar, chronograph feature, screw down crown & caseback. IWC Pilots Chronograph Edition Automatic Mens Watch IW378901.