Extended length strap question 6s

My 6s strap is really cutting into the bottom of my wrist. 

The issue is the buckle seems to stick out more than my 645 which i had no problems with. 

Does anyone know if the Garmin extended length strap has a longer female part to move the buckle around my wrist a bit? 

Or is it just the make part of the strap they make longer so the buckle will still be in the same place anyway?