Apple Watch, series 6. Minimal scratches on screen (see pic) - very good condition. Functions with no issue - battery life decent, would wear all day and charge at night. Not sure you could get two days straight without charging - if I didn’t charge it, lasts about a day and a half 40mm with the small/medium band I did reset it before I disconnected it from my phone Bought the new Apple Watch so I don’t need this one anymore