The favorite watch of pilots and dedicated aeronautical enthusiasts since 1952, the Navitimer 01 combines a technical and original design – a true gem of reliability and performance. This legendary model is distinguished by its case and its black dial with a red seconds hands, silver chronograph counters and applied hour-markers or numerals. It is also available in a red gold version with other dial colors. Its bidirectional ratcheted rotating bezel ensures smooth and easy handling of the famous circular aviation slide rule