Genuine Rolex bracelet feels extremely cheap and the replica bracelet (properly oiled and polished) is practically 100% identical with the genuine. The old solid middle link rep bracelet was WAY heavier and had much better feel than a genuine Rolex Oyster band.
I always wonder why most noobs think that genuine Rolexes are heavy watches. Nothing could be further from the truth... they feel flimsy and featherweight when compared to Breitling, Omega or even Oris. Even most $150 Invictas are heavier.
My father's genuine GMT Master weighs 120 grams!!! You wouldn't believe how flimsy the bracelet is, it feels almost ridiculous compared to my replica Seamaster.
PS: Congrats for the TAG PunkJr. Post some pics when you receive it, unfortunately we don't see TAG reps very often.