Need some expert advice about new watch!

[lyktestolpe]

Hello!

So I'm about to buy my self a new Rolex watch. I already have an 116610LN, so I'm looking for something cheaper and a bit more dressy as an alternative.

I'm planning on using maximum $22-2300.

I have two models in mind. The first is the two tone Datejust 16013, and the other one is a stainless steal Air-King 14000. Anything I should be aware of?

Is there other Rolex watches I should consider? Any recommendations on stainless steel Datejust? I'm a bit lost in the Datejust reference jungle (:

Thanks for your opinion!