This was a top of the line smart watch in 2018, and still a very good watch today. Has a few superficial scratches, but the sapphire face is clear and nearly indestructible. Comes with a charging cable. This is the large version, suitable for someone with a large wrist diameter.
Photo shows the default watch face, but it's completely customizable.
In your response, please say when you can come by to look at it. I'm in Dublin, and I work in Pleasanton.