The aluminium case is lightweight and made from 100 per cent recycled aerospace-grade alloy.
The Nike Sport Band is made from a durable high-performance fluoroelastomer with compression-moulded perforations for breathability.
45mm or 41mm case sizes
50m water resistant7
Certified IP6X dust resistant
Always-On Retina display
Up to 1,000 nits
Blood Oxygen app2
High and low heart rate notifications
Irregular rhythm notification4
Cardio fitness notifications
Cycle tracking with retrospective ovulation estimates11
International Emergency Calling5
Supports Family Setup12
Connect family members who don’t have an iPhone