Review on 📱 4-Pack TPU Case for Galaxy Watch Active 2 40mm - Full Protective Bumper Case Cover with Screen Protector - Compatible with Samsung Galaxy Watch Active 2 - Black, Clear, Gray, Silver by Melvin Balamani

This is required for your watch. Get it as soon as you buy a smartwatch. Very cheap price, covers the whole face except for the buttons of course. It works with a touchscreen, but certainly not in the same way as without a lid. He's doing his job. Easy to clean. This gives you the certainty that your expensive watch will not be damaged.