This is the Apple Watch Series 3, non cellular.

https://www.amazon.com/Apple-Watch-GPS-38mm-Space-Aluminium/dp/B07K39FRSL/ref=asc_df_B07K39FRSL/?tag=hyprod-20&linkCode=df0&hvadid=241874587131&hvpos=&hvnetw=g&hvrand=7751489989908672096&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9031785&hvtargid=pla-585855758621&psc=1

Bought it on Amazon a couple weeks ago and don’t know how I managed life (in general) without it before! Great investment of $170 on Amazon if you own an iPhone and Dexcom G6🤙🏼