Apple Watch 7th generation, size 45. Battery 82. All its functions are fine. It comes with a charger. It has a crack on the back that doesn't affect anything and everything is working. It doesn't hinder its use, even if you run your finger over it, you won't feel it, but all its functions are excellent. The sensor is working, charging is normal, Apple Pay is working, and the screen is clean with no scratches.