>> >>>> See Photo's. I plug the clock in and both clock and light works. I don't know for sure how accurate the time is, but.It works well for several hours and you can put the. Clock next to your ear and you can hear the clock running. This Rare Coca Cola advertising Clock Sign Measures 15'round. And about 3.50' in depth and displays well and would. Make a nice addition to anyone's collection. Professional pack for new owner. If you have any questions please send. Me a message and i will get back with you. We will leave feedback as soon as we receive buyers. Leaving negative/neutral feedbacks without notice does not help to solve the problem. The item "Rare Original 1950's Coca Cola Bubble Glass advertising Clock Sign! Nice" is in sale since Sunday, June 23, 2019. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Clocks & Radios". The seller is "memphispickers" and is located in Horn Lake, Mississippi. This item can be shipped worldwide.