Hour Mecca 's largest clock in the world .. and the second largest tower in Aalm Bjoaar Athar Bekaa to God is an hour Mecca longest hours in the world 40 meters long, and the altitude of 400 meters from ground level, and during the software, is the highest peak time lighting by 21 thousand lamp Light, issued shiny lights white and green, can be seen from a distance of up to thirty kilometers, and thus refers to the time for prayer and to this end will be illuminated 16 vertical beam private up to more than 10 kilometers towards the sky, and of the strength of each beam 10 kW, and will be the clock on the tower rising 601 meters, which is the second tallest building in the world after the Burj Khalifa in Dubai, while rising up time from its base to the highest point at the top of Crescent 251 meters. The new time will be within the main complex consists of seven towers, includes about 3 thousand rooms and apartment, where three hotels: the Fairmont and Raffles and Swiss Hotel, next to the Grand Mosque.