Spigen for Pixel Watch 4 Case with Charger Stand, Liquid Air 45mm Anti-Scratch Protective Soft TPU Cover (2025) (Charger not Included) - Matte Black

Raw dog it dude. If you want some screen protection get a case like this https://a.co/d/02R06Y0r as it comes up higher than the screen to protect against impacts. I had a OG Pixel watch for two years and PW3 45mm for over a year. Both had no screen protectors but a similar case and no scratches or damage on either one. Especially since you have the PW4 witch has a replaceable screen.