Minneapolis City Hall Clock Tower renovation completed

Minneapolis city leaders joined Hennepin County in dedicating the newly restored City Hall and Courthouse clock Monday night as they lit the clock faces. Measuring 24 feet 4 inches in diameter, the clock is the largest four-faced chiming clock in the world.

The nearly $2.1 million project involved replacing the glass on the clock, which was built nearly a century ago. The steel framing was also replaced with cast aluminum and neon lighting was replaced with "historically accurate backlighting," according to a release. Other critical repairs were made along with some additional historic preservation work.

Measuring 24 feet 4 inches in diameter, the clock is the largest four-faced chiming clock in the world.

Pieces of the old ceramic clock faces are also available for interested artists.

The 15-bell set plays every hour, quarter and half-hour, and the bells weigh between 300 to 7,300 pounds each. The clock features about 11,000 pieces in each of the four clock faces.