https://www.cnet.com/news/withings-puts-ecg-in-its-130-move-fitness-watch-at-ces-2019/

The watch is 50-meter water resistant, measures steps and sleep, tracks elevation, and has a one-year battery life (it's not clear if the watch has a replaceable battery or recharges, but it might be the former). Like previous Withings watches, it also connects with Apple Health and Google Fit.

A version of the Move without ECG and heart rate is also available for $70.