I bought a Withings scanwatch2, 38mm, for my wife, who likes to keep a check on her health, due to some heart problems ( now stabilised)
She was previously using a traditional smartwatch, but found it hard to easily access the data she wanted. This watch is much easier and clearer, and it has the bonus of an ECG.
It looks classy and she is delighted with it.
The service from First Class Watches was excellent.