Hi! im planning to buy a fenix 6s saphire to my wife, but im not sure about what bezel color to choose, how good scratch resistant are the rose/light gold tone? or should i better go for the dlc coated (the black one)? i have a fenix 6 saphire with DLC coating and after several times that i banged it hard so far is still like new, but i dont know if the bezel for those other colors will resist also. any experience?