Samsung s24 offers? Free watch?

Hi is there any offers for Samsung phones? I remember the trade in offer and you get a free watch on the official Samsung website? Does this exist anymore? I want to buy the Samsung s24 but want to make sure if I'm not missing any offers? I can trade in my old phone for £320 on the official Samsung but I don't see any free watches etc? Is there a special link I need to go on? I really appreciate everyone's help 🙏