Apple Watch Series 3
• Just raise your wrist and the display instantly comes to life.
• Strong yet incredibly light, the Apple Watch Series 3 case is made of aerospace-grade aluminum that is 100 percent recycled.
High and low heart rate notifications
Irregular heart rhythm notification
• Just like Series 5, Apple Watch Series 3 can also alert you if it detects unusually high or low heart rates or an irregular rhythm, as well as measure your current heart rate.
• You can quickly call for help and alert your emergency contacts if you need to.
Optical heart sensor
Dual-core S3 chip
• Apple Watch Series 3 includes an optical heart sensor for measuring your heart rate and heart rhythm, GPS to pinpoint your location, and cellular connectivity on GPS + Cellular models.
- Barometric altimeter
- Water resistant 50 meters
- Accelerometer up to 16 g-forces
- Capacity 8GB
- Composite back - GPS Version
- Built-in rechargeable lithium-ion battery Up to 18 hours
- Wi-Fi 802.11b/g/n 2.4GHz
- Bluetooth 4.2