Features:

• Always-On Retina LTPO3 and wide-angle OLED display with 1 Hz refresh rate and up to 2000 nits peak brightness
• Aluminium: 100 percent recycled aluminium case with 2x more scratch resistant Ion-X glass
• Titanium: 100 percent recycled titanium case with sapphire front crystal
• IP6X dust resistance
• Operating altitude range of 0 metres to 3000 metres
• Aluminium: Jet Black, Rose Gold, Silver, and Space Grey
• Titanium: Natural, Gold, and Slate
• Water resistant 50M
• Depth gauge to 6M for activities like swimming and snorkeling
• Water temperature sensor
• All-day and all-night battery life, up to 24 hours, or up to 38 hours with Low Power Mode
• Fast charging: Up to 80 percent charge in about 30 minutes, 15-minute charge provides up to 8 hours of normal use
• S10 Chip with 64-bit dual-core processor, four-core Neural Engine, second-generation Ultra Wideband chip, 64GB memory
• Electrical heart sensor (ECG app), third-generation optical heart sensor, blood oxygen sensor (Blood Oxygen app), temperature sensor
• Sleep score, sleep stages, Cycle Tracking with retrospective ovulation estimates, Heart Rate app, high and low heart rate notifications
• Speaker with media playback and microphone with voice isolation
• Digital Crown with haptic feedback
• Wrist flick and double tap gestures
• Always-on altimeter, compass, high-g accelerometer (up to 256 g-forces with Fall Detection and Crash Detection), high dynamic range gyroscope, ambient light sensor
• Emergency SOS, international emergency calling (GPS + Cellular models only), international roaming (limited by carrier)
• LTE, GPS, GLONASS, Galileo, QZSS, and BeiDou
• Wi-Fi 4 (802.11n), Bluetooth 5.3
• Apple Watch bands