Apple watch alternative for android phone user?

[AnOfficerAtLeastOneRankHigher]

I think the apple watches look amazing but I have an android phone and no plans to change anytime soon. Can anyone recommend a similar watch for android?

I have a Fitbit versa and live it with my Samsung phone. My friend has an apple watch and we can't see that they are too different (except for £££'s)

Samsung have a phone. This isnt a recommendation i just know they have a smart watch