Need your advice on my 16800 hands

[Anteaterneo]

I owned this watch for four years. I love it. I had it serviced at Rolex Service Center about 2 years ago without any issue.
I recently noticed that the triangle point of my 16800 Hour hand seems a bit smaller than the one shown on Rolex Illustration.
Also it seems the hand is a bit curved.
Can anyone give me advice on the hands. Do them seems to be genuine parts or service parts or aftermarket/fake parts?
If they are aftermarket or fake , can anyone told me which models of hands can I get for a correct replacement.
Thank you very much for the help