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-resistant1
case size
case size
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
by 10.7 mm (45-mm)
51.5 grams (Stainless Steel)
45.1 grams (Titanium)
by 10.7 mm (44-mm)
36.4 grams (GPS + Cellular)
by 11.4 mm (42-mm)
by 10.7 mm (41-mm)
42.3 grams (Stainless Steel)
37.0 grams (Titanium)
by 10.7 mm (40-mm)
30.7 grams (GPS + Cellular)
by 11.4 mm (38-mm)
1,143-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
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GPS, GLONASS, Galileo and QZSS
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GPS, GLONASS, Galileo and QZSS
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Compass
-
Compass
-
Compass not available
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Always-on altimeter
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Always-on altimeter
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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
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Second-generation optical heart sensor
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Optical heart sensor
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International emergency calling5
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International emergency calling5
-
International emergency calling not available
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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
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Gyroscope
-
Gyroscope
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Ambient light sensor
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Ambient light sensor
-
Ambient light sensor
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Speaker
50 per cent louder -
Speaker
50 per cent louder -
Speaker
-
Microphone
(enables Noise app) -
Microphone
(enables Noise app) -
Microphone
-
Apple Pay
-
Apple Pay
-
Apple Pay
-
GymKit
-
GymKit
-
GymKit
-
32GB capacity
GPS + Cellular -
32GB capacity
GPS + Cellular -
32GB Capacity not available
-
32GB capacity
GPS -
32GB capacity
GPS -
8GB capacity
GPS
-
Ceramic and sapphire crystal back
GPS + Cellular
GPS -
Ceramic and sapphire crystal back
GPS + Cellular
GPS -
Composite back
GPS
- 100 per cent recycled aluminium
in the case - 100 per cent recycled tungsten in the Taptic Engine
- 100 per cent recycled rare earth elements in all magnets
- 100 per cent recycled tin in the SiP
- Energy-efficient16
- Responsible packaging17
- Arsenic-free display glass18
- Mercury-, BFR-, PVC- and beryllium-free18
- Apple Trade In19
Apple Watch models
Apple Watch Series 7
- 41-mm or 45-mm case; over 50 per cent more screen area20
- Always-On Retina LTPO OLED display, 1,000 nits
- Ion-X glass display on aluminium 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 sensor2; electrical heart sensor and third-generation optical heart sensor
- High- and low-heart-rate notifications, irregular heart rhythm notification and ECG app3
- International emergency calling5, Emergency SOS4 and fall detection
- Water-resistant to 50 metres1
- Dust-proof (IP6X)1
- Most crack-resistant front crystal
- 4G LTE and UMTS6, Wi-Fi and Bluetooth® 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 per cent louder speaker20; built-in mic
- 32GB capacity
- Faster charge time
Apple Watch Series 6
- 40-mm or 44-mm case; over 30 per cent larger display20
- Always-On Retina LTPO OLED display, 1,000 nits
- Ion-X glass display on aluminium 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 sensor2; electrical heart sensor and third-generation optical heart sensor
- High- and low-heart-rate notifications, irregular heart rhythm notification and ECG app3
- International emergency calling5, Emergency SOS4 and fall detection
- Water-resistant to 50 metres1
- 4G LTE and UMTS6, Wi-Fi and Bluetooth® 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 per cent louder speaker20; built-in mic
- 32GB capacity
Apple Watch SE
- 40-mm or 44-mm case; over 30 per cent larger display20
- Retina LTPO OLED display, 1,000 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, irregular heart rhythm notification3
- International emergency calling5, Emergency SOS4 and fall detection
- Water-resistant to 50 metres1
- 4G LTE and UMTS6, Wi-Fi and Bluetooth® 5.0
- GPS/GNSS, compass and always-on altimeter
- 50 per cent louder speaker20; built-in mic
- 32GB capacity
Apple Watch Series 5
- 40-mm or 44-mm case; over 30 per cent larger display20
- Always-On Retina LTPO OLED display 1,000 nits
- Ion-X glass display on aluminium 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 calling5, Emergency SOS4 and fall detection
- Water-resistant to 50 metres1
- 4G LTE and UMTS6, Wi-Fi and Bluetooth® 5.0
- GPS/GNSS, compass and barometric altimeter
- 50 per cent louder speaker20; built-in mic
- 32GB capacity
Apple Watch Series 4
- 40-mm or 44-mm case; over 30 per cent larger display20
- Retina LTPO OLED display, 1,000 nits
- Ion-X glass display on aluminium 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 to 50 metres1
- 4G LTE and UMTS6, Wi-Fi and Bluetooth® 5.0
- GPS/GNSS and barometric altimeter
- 50 per cent louder speaker20; built-in mic
- 16GB capacity
Apple Watch Series 3
- 38-mm or 42-mm case
- Second-generation Retina OLED display, 1,000 nits
- Ion-X glass display on aluminium 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 to 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 aluminium cases; sapphire crystal display on stainless steel and ceramic cases
- GPS model
- S3 with dual-core processor
- Digital Crown
- Optical heart sensor
- High- and low-heart-rate notifications and irregular heart rhythm notification3
- Water-resistant to 50 metres1
- Wi-Fi and Bluetooth® 4.0
- GPS/GNSS
- Built-in speaker and mic
- 8GB capacity