Watches from the Fortis Official Cosmonauts range meet all the requirements of Yuri Gagarin Cosmonaut Training Centre in Star City. B-42 Official Cosmonauts Chronograph Alarm is equipped with Swiss-made F 2001-5 automatic calibre that performs 28 800 vibrations per hour and has 35 bearing jewels. Other movement characteristics include fine timing device, Incabloc shock absorber and two barrels. Hands, numerals and indices are covered with luminous paint that enhances night time readability. A date display is positioned at 3 o'clock. The watch's chronograph comes with a 60-second, a 30-minte and a 12-hour register. Elapsed time is measured through the use of the uni-directional, rotating bezel. Additional useful features include alarm on/off indicator, flange with alarm scale, pusher protection, crown with the Fortis logo, screw-down case back with the emblems of Russian space authorities and scratch-resistant sapphire crystal glass with anti-reflective coating.