My watch ran out!

On the weekend I made a digital watch. I took a lemon and cut it in half then put a zest plate in each half. I also put a metal fork in each half and connected a wire to a zest and a fork. After I took the inside of a watch, I put a red and blue on it . I put the blue on the other zest and red on the other fork .  IT  WORKED! 

By Livana