Watch Apple Apple Watch Series 6. Apple Watch Ultra is rated IP6X dust resistant. Tested against subsections for Altitude, High Temperature, Low Temperature, Temperature Shock, Immersion, Freeze/Thaw, Shock, and Vibration. Offer available to new subscribers who purchase an eligible device after September 7, 2022. $9.99/month after trial.

Apple Watch Series 8 From $399 45mm or 41mm case size 50m water resistant ⁵ Swimproof ⁵ — — Certified IP6X dust resistant — — Always-On Retina display Up to 1000 nits brightness Blood Oxygen app ECG app High and low heart rate notifications Irregular rhythm notification ⁸ Cardio fitness notifications Temperature sensing