worth to trade 5726 steel blue for 5170p?

[huydoan]

Hello all,

I'm considering to trade my 5726 steel blue for 5170p. I'm always a fan of chronograph and platinum, so I think 5170p will make a great addition to my small collection of 5968a and 5196p. My dilemma is that I also like the blue dial of 5726 since it is has the color most similar to original nautilus.

Do you think it's worth to do so, and if so, what is the most fair trade, i.e. 5726 + cash for 5170p, or 5726 for 5170p + small amount of cash?

I'd love to hear your thoughts.