This lighted clock has the look and feel of vintage clocks from the 1950’s but comes with all of today’s modern technology. Measuring 14” in diameter the lighted clock comes with an outer lens is made from high quality optical Lexan that is held in place with 3 removable rivets. It's scratch resistant and won't yellow over time. The advertisement dial image is placed with a UV dried computer controlled printing process that will last for many years. The back of the clock is made from black ABS plastic that houses a 22 watt fluorescent circline bulb with an on/off switch in the cord. The clock is a battery operated quarts movement that runs from 1 double AA battery.