• Edge-to-edge screen protectors: These screen protectors are designed to cover as much of the screen as possible while still leaving a small gap around the edges to accommodate the curvature of the display. They offer good protection against scratches and minor impacts.
• 3D curved tempered glass screen protectors: Some manufacturers produce tempered glass screen protectors that are specifically designed to fit the curved surface of the Apple Watch. While they may not cover the entire screen, they provide excellent protection for the most vulnerable areas.
• Liquid screen protectors: These screen protectors involve applying a liquid solution to the surface of the screen, which forms an invisible layer of protection. While they don't provide physical coverage like traditional screen protectors, they can still help prevent scratches and minor damage.