Wrong Bezel with the 42 White Dail "Explorer" GMT Watch kit ?

Hi I’ve just build the Kit sucesfully last week. I’m happy with the result. However I was wondering about the GMT function and how to set it up correctly.

My watch looks like this, a classic diver bezel ring.

So the GMT function is not very useful. Anyone else had this problem?

Looks to me like they have supplied the wrong bezel for a GMT. not very useful as it is.
You could also get a chapter ring with 24hour markings then you could use both GMT and dive functions.
Personally I would contact DIY and get them to send the right bezel.

Thanks Graham,
In between I‘ve received the correct bezel from DIY.
Best regards