In the UK from O2 I didn't get anything straight up. I can claim a free Sonos One Gen 2 speaker in a few weeks though. Plus I got an additional £100 on top of my trade in for my old phone. It's £240 to buy new and O2 gave me £175 for it!
No watch or charger but I'm reasonably happy with what I got.
They give these freebies in Malaysia. Wireless charging case is only for P30. We literally had to queue to secure the backup storage as it is only limited to the first 800 customers ? Btw the contents of the premium box are car supercharger, travel adapter and an extra cable for supercharge