ID Prince Charles sunglasses

[Caventinck]

Hello!

Can anyone identify what brand of sunglasses Prince Charles is wearing in these photos? In some ways they resemble Persols, but the decoration on the hinge area isn't quite right for Persol.

http://newsimg.bbc.co.uk/media/images/40881000/jpg/_40881877_arrive_getty300.jpg

http://img717.imageshack.us/img717/3339/2390560.jpg

Thanks in advance!

[Caventinck]

Anyone? I am sure someone can find out, seeing as this is the place for sunglasses experts!

[Rooneykorea]

Can anybody name what trademark of dark glasses Prince Charles is assuming in these pictures? In some ways they match Persols, but the medallion on the hinge area isn't rather right for Persol.