I would go for the rolex but I would also say to get what you love because if you get what is considered the best bet you might not use it and you may still hanker for what you really wanted even if it is not what the majority suggest. In a sentence - get what you want
Love both! You really can't go wrong with either in all gold. I think Rolex does a better job with two tones, but for all gold, they are both fab! Rolex has a better resale value, though.