Ghostbusters 1987 Stay Puft Pencil Sharpener & Watch

This is a 2-3/4" tall pencil sharpener where the pencil goes
into the side of the Stay Puft Marshmello Man right foot. It is
white and blue. On the back is embossed 1984 Columbia Pictures
Production, 1987 Columbia Pictures Television. Very cute. Also
included is a 1984 The Real Ghostbusters Stay Puft watch that is a
little beaten up. I put a new battery in it and it displays 12:00.
I don't know how to set it and make no guarantees that it
works.