Display

• Always-On Retina display : The display never sleeps, so you can always see the time and information that’s most important to you. The viewing area stretches deep into the rounded corners and is over 30 percent larger than the Apple Watch Series 3 display.

• Aluminum, Stainless Steel, Titanium
• The Apple Watch Series 6 case is 11 percent thinner than the Apple Watch Series 3 case.
• Aluminum models have Ion-X glass displays. Stainless steel and titanium models have sapphire crystal displays.

• Blood Oxygen app
• ECG app
• High and low heart rate notifications
• Irregular heart rhythm notification
• Series 6 has the most advanced health and wellness features ever in an Apple Watch. You can measure your blood oxygen levels, take an ECG from your wrist, be alerted if it detects unusually high or low heart rates or an irregular rhythm, and even measure your current heart rate.

• Emergency SOS
• International emergency calling
• Fall detection
• Noise monitoring
• With Emergency SOS, you can quickly call for help and alert your emergency contacts.Apple Watch Series 6 can also detect if you’ve taken a hard fall, then automatically call emergency services for you.
• And it can complete an emergency call while you’re traveling abroad. The Noise app alerts you when decibels reach levels that could damage your hearing.

• Blood oxygen sensor
• Electrical heart sensor
• Third-generation optical heart sensor
• Dual-core S6 SiP
• Digital Crown with haptic feedback
• GPS
• Compass
• Always-on altimeter
• Second-generation speaker and mic
• The back crystal of Apple Watch Series 6 features four clusters of green, red, and infrared LEDs and four photodiodes used to measure blood oxygen levels with the Blood Oxygen app.
• It has both an optical heart sensor for measuring your heart rate and heart rhythm and an electrical heart sensor that enables the ECG app. The Digital Crown provides haptic feedback when you turn it.
• The S6 SiP with 64-bit dual-core processor is up to 20 percent faster than the S5 in Apple Watch Series 5. The always-on altimeter detects your elevation in real time.

• GPS/GNSS
• Compass
• Always-on altimeter
• Water resistant : 50 meters
• Blood oxygen sensor (Blood Oxygen app)
• Electrical heart sensor(ECG app)
• Third-generation optical heart sensor
• International emergency calling
• Emergency SOS
• Accelerometer : up to 32 g-forces with fall detection
• Gyroscope
• Ambient light sensor
• Speaker: 50 percent louder
• Microphone(enables Noise app)
• Apple Pay
• GymKit
• Capacity 32GB: GPS
• Ceramic and sapphire crystal back: GPS

• Height: 40mm
• Width: 34mm
• Depth: 10.7mm
• Case Weight (GPS): 30.5g

• 324 by 394 pixels
• 759 sq mm display area
• Always-On Retina LTPO OLED display: 1000 nits brightness

• S6 SiP with 64-bit dual-core processor: Up to 20 percent faster than S5
• W3: Apple wireless chip
• U1 chip(Ultra Wideband)

• Wi-Fi: 802.11b/g/n 2.4GHz and 5GHz
• Bluetooth 5.0

• Built-in rechargeable lithium-ion battery: Up to 18 hours
• Magnetic charging cable

• Aluminum Case
• Sport Band
• 1m Magnetic Charging Cable