3 major enhancements in One UI 5 Watch sets:
1. Sleep Insights/Coaching: Essential to Better Health
2. Personalized Heart Rate Zone: A Smarter Fitness Partner
3. Safety First, Always On
The upcoming Galaxy Watch series will be the first to feature One UI 5 Watch. Users of the Galaxy Watch5 and Galaxy Watch4 series will also receive the One UI 5 Watch update later this year.