Which Apple Watch
The biggest, most advanced Always‑On Retina display. Measure your blood oxygen and take an ECG. With the most crack-resistant front crystal ever and
dust-resistance certification, it’s the most durable Apple Watch ever.
With essential features to help you stay connected,
active and healthy. Large Retina display. Fall detection.
Perfect for younger and older family members using Family Setup.
The core fitness, health and connectivity features
of Apple Watch.
case size
Most crack-resistant front crystal
Certified IP6X dust-resistant
case size
case size
Retina display
Nearly 20% more
screen area than Apple Watch SE
Over 50% more screen area than Series 3
Over 30% larger than Series 3
notification3
notification3
notification3
emergency calling5
emergency calling5
and information that’s most important to you. The viewing area stretches deep into the rounded corners and is nearly 20% larger than the Apple Watch SE display and over 50% larger than the Apple Watch Series 3 display. And it’s over 70% brighter indoors when your wrist is down.
it lets you see more
and use more of the latest watch faces and complications. Just raise your wrist and
the display instantly comes to life.
and the display
instantly comes to life.
an Ion‑X front glass.
glass.
You can measure your blood oxygen levels,2 take an ECG from your wrist,3 be alerted if it detects unusually high or low heart rates or an irregular rhythm,3 and even measure your current heart rate.
SOS
SOS
SOS
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.5 The Noise app alerts you when decibels reach levels that could damage your hearing.
features as Series 7 (Emergency SOS and fall detection), 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.
Family Setup
Family Setup
can stay connected even when you don’t have your iPhone.6 Make calls, send texts, stream music and do
so much more using only your Apple Watch. And with Family Setup, you can get an Apple Watch for kids and older adults who don’t have an iPhone.7 Everyone gets their
own phone number,
and you manage each watch using the Apple Watch app on your iPhone.
can stay connected even when you don’t have your iPhone.6 Make calls, send texts, stream music and do
so much more using only your Apple Watch. And with Family Setup, you can get an Apple Watch for kids and older adults who don’t have an iPhone.7 Everyone gets their
own phone number,
and you manage each watch using the Apple Watch app on your iPhone.
and mic
and mic
of green, red and infrared LEDs, and four photodiodes used to measure blood oxygen levels with the Blood Oxygen app.2 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.3 The Digital Crown provides haptic feedback when you turn it. The S7 SiP with 64-bit dual-core processor is up to 20% faster than the S5 in Apple Watch SE.12 The always-on altimeter detects your elevation in real time.
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.
by 10.7 mm (45mm)
51.5 grams (Stainless Steel)
45.1 grams (Titanium)
by 10.7 mm (44mm)
36.4 grams (GPS + Cellular)
by 11.4 mm (42mm)
by 10.7 mm (41mm)
42.3 grams (Stainless Steel)
37 grams (Titanium)
by 10.7 mm (40mm)
30.7 grams (GPS + Cellular)
by 11.4 mm (38mm)
1143 sq mm display area
368 by 448 pixels
977 sq mm display area
740 sq mm display area
904 sq mm display area
324 by 394 pixels
759 sq mm display area
563 sq mm display area
-
GPS, GLONASS, Galileo, QZSS, and BeiDou
-
GPS, GLONASS, Galileo, and QZSS
-
GPS, GLONASS, Galileo, and QZSS
-
Compass
-
Compass
-
Compass not available
-
Always-on altimeter
-
Always-on altimeter
-
Altimeter
-
Blood oxygen sensor
(Blood Oxygen app)2 -
Blood oxygen sensor not available
-
Blood oxygen sensor not available
-
Electrical heart sensor
(ECG app)3 -
Electrical heart sensor not available
-
Electrical heart sensor not available
-
Third generation
optical heart sensor -
Second generation
optical heart sensor -
Optical heart sensor
-
International emergency calling5
-
International emergency calling5
-
International emergency calling not available
-
Accelerometer
up to 32 g-forces with fall detection -
Accelerometer
up to 32 g-forces with fall detection -
Accelerometer
up to 16 g-forces
-
Gyroscope
-
Gyroscope
-
Gyroscope
-
Ambient light sensor
-
Ambient light sensor
-
Ambient light sensor
-
Speaker
50 percent louder -
Speaker
50 percent louder -
Speaker
-
Microphone
(enables Noise app) -
Microphone
(enables Noise app) -
Microphone
-
Apple Pay
-
Apple Pay
-
Apple Pay
-
GymKit
-
GymKit
-
GymKit
-
Capacity 32GB
GPS + Cellular -
Capacity 32GB
GPS + Cellular -
32GB Capacity not available
-
Capacity 32GB
GPS -
Capacity 32GB
GPS -
Capacity 8GB
GPS
-
Ceramic and sapphire crystal back
GPS + Cellular
GPS -
Ceramic and sapphire crystal back
GPS + Cellular
GPS -
Composite back
GPS
Apple Watch models
Apple Watch Series 7
- 41 mm or 45 mm case; over 50 percent more screen area20
- Always-On Retina LTPO OLED display, 1000 nits
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and titanium cases
- GPS and GPS + Cellular models
- S7 SiP with 64-bit dual-core processor; W3 wireless chip; U1 chip (Ultra Wideband)14
- Digital Crown with haptic feedback
- Blood oxygen sensor; electrical heart sensor and third-generation optical heart sensor
- High and low heart rate notifications, irregular heart rhythm notification and ECG app3
- International emergency calling,5 Emergency SOS4 and fall detection
- Water-resistant 50 metres1
- Dustproof (IP6X)
- Most crack-resistant front crystal
- LTE and UMTS,6 Wi-Fi and Bluetooth 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 percent louder speaker20; built-in mic
- 32GB capacity
- Faster charge time
Apple Watch Series 6
- 40 mm or 44 mm case; over 30 percent larger display20
- Always-On Retina LTPO OLED display, 1000 nits
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and titanium cases
- GPS and GPS + Cellular models
- S6 SiP with 64-bit dual-core processor; W3 wireless chip; U1 chip (Ultra Wideband)14
- Digital Crown with haptic feedback
- Blood oxygen sensor; electrical heart sensor and third generation optical heart sensor
- High and low heart rate notifications, irregular heart rhythm notification and ECG app3
- International emergency calling,5 Emergency SOS4 and fall detection
- Water-resistant 50 metres1
- LTE and UMTS,6 Wi-Fi and Bluetooth 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 percent louder speaker20; built-in mic
- 32GB capacity
Apple Watch SE
- 40 mm or 44 mm case; over 30 percent larger display20
- Retina LTPO OLED display, 1000 nits
- Ion-X glass display
- GPS and GPS + Cellular models
- S5 SiP with 64-bit dual-core processor; W3 wireless chip
- Digital Crown with haptic feedback
- Second generation optical heart sensor
- High and low heart rate notifications and irregular heart rhythm notification3
- International emergency calling,5 Emergency SOS4 and fall detection
- Water-resistant 50 metres1
- LTE and UMTS,6 Wi-Fi and Bluetooth 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 percent louder speaker20; built-in mic
- 32GB capacity
Apple Watch Series 5
- 40 mm or 44 mm case; over 30 percent larger display20
- Always-On Retina LTPO OLED display, 1000 nits
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel, titanium and ceramic cases
- GPS and GPS + Cellular models
- S5 SiP with 64-bit dual-core processor; W3 wireless chip
- Digital Crown with haptic feedback
- Electrical heart sensor and second generation optical heart sensor
- High and low heart rate notifications, irregular heart rhythm notification and ECG app3
- International emergency calling,5 Emergency SOS4 and fall detection
- Water-resistant 50 metres1
- LTE and UMTS,6 Wi-Fi and Bluetooth 5.0
- GPS/GNSS, compass and barometric altimeter
- 50 percent louder speaker20; built-in mic
- 32GB capacity
Apple Watch Series 4
- 40 mm or 44 mm case; over 30 percent larger display20
- Retina LTPO OLED display, 1000 nits
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel cases
- GPS and GPS + Cellular models
- S4 SiP with 64-bit dual-core processor; W3 wireless chip
- Digital Crown with haptic feedback
- Electrical heart sensor and second generation optical heart sensor
- High and low heart rate notifications, irregular heart rhythm notification and ECG app3
- Emergency SOS4 and fall detection
- Water-resistant 50 metres1
- LTE and UMTS,6 Wi-Fi and Bluetooth 5.0
- GPS/GNSS and barometric altimeter
- 50 percent louder speaker20; built-in mic
- 16GB capacity
Apple Watch Series 3
- 38 mm or 42 mm case
- Second-generation Retina OLED display, 1000 nits
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and ceramic cases
- GPS model
- S3 SiP with dual-core processor; W2 wireless chip
- Digital Crown
- Optical heart sensor
- High and low heart rate notifications and irregular heart rhythm notification3
- Emergency SOS4
- Water-resistant 50 metres1
- Wi-Fi and Bluetooth 4.2
- GPS/GNSS and barometric altimeter
- Built-in speaker and mic
- 8GB capacity
Apple Watch Series 2
- 38 mm or 42 mm case
- Second-generation Retina OLED display
- Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and ceramic cases
- GPS model
- S2 with dual-core processor
- Digital Crown
- Optical heart sensor
- High and low heart rate notifications and irregular heart rhythm notification3
- Water-resistant 50 metres1
- Wi-Fi and Bluetooth 4.0
- GPS/GNSS
- Built-in speaker and mic
- 8GB capacity