Over 90 million pieces of coloured glass mosaic embellish the sides of the clock, which has four faces each bearing a large inscription of the name "Allah." It is visible from all corners of the city, the state news agency said.
The clock tower is the landmark feature of the seven-tower King Abdulaziz Endowment hotel complex, being built by the private Saudi Binladen Group, which will have the largest floor area of any building in the world when it is complete. Local media have said the clock tower project cost US$3 billion (NZ$4.2 billion).
The clock is positioned on a 601-metre tower, which will become the second tallest inhabited building in the world when it is completed in three months' time.
"Because it based in front of the holy mosque the whole Islamic world will refer to Mecca time instead of Greenwich. The Mecca clock will become a symbol to all Muslims," said Hashim Adnan, a resident of nearby Jeddah who frequently visits Mecca.
Link | Photo: AP