There's a great number of movies I watch every couple of years, and some I watch a couple times every year . . . there are musicals, old Fred Astaire films, 'West Side Story,', 'Carousel', etc, that I'll watch again and again.
1. 'A Tale Of Two Cities' (1935 with Ronald Colman) ~ it's flawless.
2. 'The Warriors' ~ beautiful in it's own way, creative and vivid
3. 'Mysterious Island' (1965) ~ a '10 year old boy' masterpiece