Review on 📱 Diruite 4-Pack Samsung Galaxy Watch 46mm/Gear S3 Screen Protector - Tempered Glass [2.5D 9H Hardness] [Anti-Scratch] (DO NOT Fit for Galaxy Watch 4 Classic 46mm) by Jennifer Kiel

Installation couldn't be simpler! I recommend setting the clock before turning it on for the first time. It seems like it will be strong and the glue will stick for a long time. My only complaint is that if you look at the watch face (with the protective film) from a certain angle, there is actually a rainbow effect at the very edge. It's not terrible by any means, but you'll notice it from a few angles. No loss of touchscreen or front panel sensitivity.