1.73" clear visibility of notifications and health data Water resistant to 50 metres Compatible with iPhone 8 or later and the latest iOS version
Up to 40 hours of battery life for regular usage 1.4" AMOLED display Sleep monitor, activity tracker, heart rate monitor
1.6" high-resolution round display Bluetooth calling Voice assistance 300+ sports modes
1.6-inch Always-On Retina LTPO OLED display GPS + Cellular connectivity Water resistance tag Send notifications if you have an irregular heart rhythm
Diamond-cut glass design Gemstone-studded case 1.09" HD display IP68 resistance Heart rate monitoring, sleep analysis
466×466 Pixel 3D Glass 1.43" Super AMOLED, Always-On display Up to 7 days of battery life on a typical usage
1.45" AMOLED, Always-On display DIY watch faces IP67 rating 700+ Active Modes
1.77" Always-On Retina Display Crash Detection and Fall Detection Emergency SOS button
Up to 7 days of battery life 1.69-inch HD full touch display with 500 nits of brightness Heart rate and SPO2 monitoring
1.3" IPS HD IPS Display IP68 water-resistant rating Heart Rate, Spo2, BP and Sleep Monitoring Up to 10 days of battery lif