Wallpaper for android devices in the form of an aircraft desk analog clock with second hand and two timers. The timers are toggled between on/off/reset with a double tap in the region of the corresponding timer face. The clock is following closely the looks of the famous ACS-1 which was on board of all Soviet aircrafts and can be found even nowadays. The face is black, the hands and marks are whitish. In low ambient light the face and hands turn to greenish like in the real clock.