The question here is what case you want to use to shelter the movement. That is a choice to be made. This watch has a case with a diameter larger than the chosen movement, I do not necessarily see that as something wrong in itself. What we like, or do not like, is a personal choice and cannot be argued - but it does not make this watch in any way inferior to others. But that again is my personal opinion is could be valid only to me - to go with my own argument.