A metal bezel refers to the frame or border around the screen or display of a device, such as a smartphone or watch, that is made of metal material. It provides protection and adds a stylish look to the device. Full definition
There's a thin metal bezel around the screen, and the back of the handset is plastic. (pcmag.com)
This band has got a circular design, it's using polished metal bezel and sports an OLED touch screen. (gogi.in)
The IP68 - certified Honor Band Z1 has a brushed metal bezel around the corners and come with features like activity, steps and sleep tracking using MyFitnessPal app integration. (techone3.in)