Two of Breitling’s replica most well-known models are the Breitling Navitimer and also the Breitling Emergency. The Navitimer was made inside the 1940's to be used by aircraft pilots. In 1961 Breitling created a twenty-four hour dial to go in to the Luxury breitling replica navitimer For Sale since astronauts had been concerned together with the time they have been losing throughout space travel. The Emergency consists of a radio transmitter for civil aviation, which broadcasts on the 121.5 MHz distress frequency. This signal is often picked up within a variety of ninety nautical miles by search aircraft flying at 20,000 feet. The Emergency watch style has saved lives within the previous. For example, two British Pilots crashed their helicopter in Antarctica. Soon after the crash they turned on their watches’ emergency frequency, and soon immediately after, they were discovered.