Apple Ultra GPS + Cellular

*Watches come with S/M or M/L band
-Flat sapphire front crystal with display edge protection
-Certified IP6X dust resistant
-Test to MIL-STD 810H
-Customizable Action button
-Always-On Retina display
-100m Water resistant
-Swimproof and recreational dive to 40m
-Blood Oxygen app
-ECG app
-High and low heart rate notifications
-Irregular Rhythm notification
-Cardio fitness notifications
-Temperature sensing
-Emergency SOS
-Fall Detection
-Crash Detection
-86-decibel Siren to attract attention, audible up to 600 feet
-Precision dual-frequency GPS
-Up to 36 hours battery life