There is no any attention to details.

You can't believe in story when film staff make wrong: 1) costumes 2) interiors 3) accent 4) architecture 5) causal links between many actions and words 6) environment

Half of them are outdated on 20-40 years.

For better understanding: You can't take seriosly films obout WW2, if there are Abrams instead of Tigers and T-34, or musketeers in French army.