1940s Norge Night Watch Defroster Clock Refrigerator Art Deco. Norge Night Watch Defroster Clock. This clock was made to go on top of your Norge Refrigerator. It automatically defrosted your fridge every night! It has a fantastic Art Deco design. The knob on the back does not seem to turn the hands. When I plugged it in the second hand moved as it should but I was not able to change the time. Not sure…