Technically, I think the Cartier is the nicest one of the bunch. But I don't think it fits my personality and age at the moment, so if I had to pick I'd go with the Breitling or Omega, but probably Breitiling. In reality, if I had 8k to spend on a watch, I'd not pick any of these specific ones, but that's just me.
However, I don't know your situation, that's my 2 cents on this topic. Maybe go safe with a blue Monaco
Technically, I think the Cartier is the nicest one of the bunch. But I don't think it fits my personality and age at the moment, so if I had to pick I'd go with the Breitling or Omega, but probably Breitiling. In reality, if I had 8k to spend on a watch, I'd not pick any of these specific ones, but that's just me.
However, I don't know your situation, that's my 2 cents on this topic. Maybe go safe with a blue Monaco