Clock Work Time 9 Inch Round Retro Metal Wall Clock (Black) This stylish vintage design metal wall clock has a round face with a silver ring accent. The clock is made of metal with a chrome accent bezel and acrylic-glass face cover. With an ivory dial base, the clock is easy to read with a black index, black hands and a red second hand. The clock operates with the high accuracy of a Taiwanese engineered quartz movement. The clock operates on 1 AA battery, which is not included.