hybrid smart phone Ulysse Nardin Chairman, which promises UN treats the third year finally went on sale. The first batch of exclusive phones will consist of 1846 units of each model - in honor of the year at home base time. During his time on the release, Chairman managed to get into the Guinness World Records as the most expensive phone. The retail price of the most expensive model, the brilliant Chairman Diamond Edition, is $ 129 000. Models "easier" will cost about $ 50 000. A distinctive feature of the phone from Ulysse Nardin is the use of mechanical watchmaking in the electronic device. Rotor winding, similar to that used in watches, serves to charge the battery unit. Due to alternative sources of energy increases the battery life of the phone.