it's all about priorities brah
also most expensive watches - if you buy right - don't depreciate. i could easily sell mine for what i bought them for. and the one my father gave to me is worth 10k over what it was when he bought it decades ago (also a Rolex).
nice cars in my mind are at least 60k+. nice watches can be quite a bit under 10k.
i remember reading awhile back that you're under 18 or something. trust me (others will confirm) the first place any girl looks in your wrist. if you have something nice on there it makes your job a whole lot easier.