Seeking opinion on black 16550 Explorer II

[sipy26]

Hi TRF, long time lurker seeking some opinions on this black 16550 Explorer II. R Serial number so 1987 model. Looks like the bezel is original (or at least fat font still). My guess is that the hands and dial have been replaced at the same time for a lumoniva variant, and that the bracelet is also not original but maybe a 16570 bracelet.

I understand we are living in a time where sports models are very expensive, but unsure if prices will ever drop back down. Price on this watch is $6500 at a Tourneau (allowing 30 months no interest payments). Opinions would be appreciated. Pictures below:

http://imgur.com/a/bU7VcEM