I have a chance of buying a preowned two tone Cartier ballon bleu watch at a discount price. I really like this watch and was thinking of selling my Cartier stainless steel tank and putting money towards the purchase of the ballon bleu in stainless steel. But now that I have an opportunity to buy the two tone ballon bleu for the price I would have paid for the stainless, I'm not sure what to do. I like the two tone watch but don't know if it will look dated in few years. What do you guys think? Are two tone watches dated in general? I have a couple of days to to decide so any advise is appreciated. Thanks.