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 per cent larger than the Apple Watch Series 3 display.
The same larger display size as Series 6, so you can see more and use all the latest watch faces and complications. Just raise your wrist and the display instantly comes to life.
Just raise your wrist and the display instantly comes to life.
368x448 pixels
324x394 pixels
368x448 pixels
324x394 pixels
312x390 pixels
272x340 pixels
Materials and Finishes
Aluminium
Aluminium
Aluminium
Stainless Steel
Stainless Steel not available
Stainless Steel not available
Titanium
Titanium not available
Titanium not available
The Apple Watch Series 6 case is 11 per cent thinner than the Apple Watch Series 3 case.
Aluminium models have Ion-X glass displays. Stainless steel and titanium models have sapphire crystal displays.
Featuring the same case size as Series 6 and available in 100 per cent recycled aluminium.
Apple Watch SE has an Ion-X glass display.
Apple Watch Series 3 has an Ion-X glass display.
Aluminium
Stainless Steel
Titanium
Aluminium
Aluminium
Health and Wellness
Blood Oxygen app
Blood Oxygen app not available
Blood Oxygen app not available
High and low heart rate notifications
High and low heart rate notifications
High and low heart rate notifications
Series 6 has the most advanced health features ever in an Apple Watch. You can measure your blood oxygen levels,2 be alerted if it detects unusually high or low heart rates, and even measure your current heart rate.
Apple Watch SE can alert you if it detects unusually high or low heart rates, as well as measure your current heart rate.
Apple Watch Series 3 can alert you if it detects unusually high or low heart rates, as well as measure your current heart rate.
Safety and Emergency
Emergency SOS
Emergency SOS
Emergency SOS
International emergency calling
International emergency calling
International emergency calling not available
Fall detection
Fall detection
Fall detection not available
Noise monitoring
Noise monitoring
Noise monitoring not available
With Emergency SOS, you can quickly call for help and alert your emergency contacts.3 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 travelling abroad.4 The Noise app alerts you when decibels reach levels that could damage your hearing.
With the same safety and emergency features as Series 6, you’re never too far away from help if you need it. The Noise app alerts you when decibels reach levels that could damage your hearing.
You can quickly call for help and alert your emergency contacts if you need to.3
Technology
Blood oxygen sensor
Blood oxygen sensor not available
Blood oxygen sensor not available
Third-generation optical heart sensor
Second-generation optical heart sensor
Optical heart sensor
Dual-core S6 SiP
Dual-core S5 SiP
Dual-core S3 SiP
Digital Crown with haptic feedback
Digital Crown with haptic feedback
Digital Crown
Mobile connectivity on GPS + Cellular models
Mobile connectivity on GPS + Cellular models
Mobile connectivity on GPS + Cellular models not available
GPS
GPS
GPS
Compass
Compass
Compass not available
Always-on altimeter
Always-on altimeter
Altimeter
Second-generation speaker and mic
Second-generation speaker and mic
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.2 It has an optical heart sensor for measuring your heart rate. The Digital Crown provides haptic feedback when you turn it. The S6 SiP with 64‑bit dual-core processor is up to 20 per cent faster than the S5 in Apple Watch Series 5. The always-on altimeter detects your elevation in real time.
Apple Watch SE has an optical heart sensor for measuring your heart rate. The Digital Crown provides haptic feedback when you turn it. The S5 SiP with 64‑bit dual‑core processor is up to two times faster than the S3 in Apple Watch Series 3. The always‑on altimeter detects your elevation in real time.
Apple Watch Series 3 includes an optical heart sensor for measuring your heart rate and GPS to pinpoint your location.
Tech Specs
Series 6
SE
Series 3
GPS + Cellular
Aluminium available in silver, space grey, gold, blue and (PRODUCT)RED.
Stainless Steel available in silver, graphite (DLC) and gold (PVD).
Titanium available in natural titanium and space black.
GPS + Cellular
Aluminium available in silver, space grey and gold.
GPS
Aluminium available in silver, space grey, gold, blue and (PRODUCT)RED.
GPS
Aluminium available in silver, space grey and gold.