SOS! 21st gift ideas for son

[WandaVision2]

I really want to get him something special.
When it was dd’s 21st I got her an engraved bracelet but I’m stumped when it comes to DS. He doesn’t wear any kind of jewellery. Does anyone have any ideas?

A watch! Tag heuer if budget allows.

A personalised number plate for his car
A watch
An experience he'd like
A trip somewhere
Hip flask
If Scottish his own kilt

What are his hobbies and interests?

I bought 2 of mine Armani watches,
Cuff links perhaps?
I always think it's nice to have a " keepsake" type of gift for a 21st
Maybe a really nice leather laptop bag?You could have it initiated.

I bought mine a PS5.