Major mistake...

Rating: 5/10 (30 June 2005)

...when the electricity goes out in the beginning of the movie and Tom Cruise's character checks all home appliances if they work he also checks his watch to see if it works, which it doesn't. This is a mistake since it is a mechanic Omega watch and contains no batteries and therefore should not be affected by the electro magnetic impulses. How do I know it is mechanic? I can tell by the model that it is manufactured in the 50's or 60's and to the best of my knowledge there where no battery-driven Omega watches at that time.
Apart from this the movie was OK but I can't help but to just hate the kids and their annoying behavior throughout the movie.