compare apple watch models

iwatch
iwatch
summary

4.4 cm case

4.0 cm case

img

977mm²
display area

759mm²
display area

4.2 cm case

3.8 cm case

img

740mm²
display area

563mm²
display area

img

10.7mm thin

img

11.4mm thin

img

Electrical heart sensor

img
img

Second-generation
optical heart sensor

img

Optical heart sensor

img

Always-On Retina display

img
img

Compass

img
img

Fall detection

img
img

64-bit dual-core S5 processor

Up to 2x faster than S3 processor

img

Dual-core S3 processor

img

Digital Crown with haptic feedback

img

Digital Crown

finishes
iwatch
iwatch

GPS + Cellular

img

GPS

img

Apple Watch Nike is available in silver and
space grey aluminium.

GPS + Cellular

img

GPS

img

Apple Watch Nike iis available in space grey aluminium.

finishes
icon
GPS, GLONASS, Galileo and QZSS
icon
GPS, GLONASS, Galileo and QZSS
icon
Compass
icon
icon
Barometric altimeter
icon
Barometric altimeter
icon
Water resistant

50 metres1

icon
Water resistant

50 metres1

icon
Electrical heart sensor
icon
icon
Second-generation optical heart sensor
icon
Optical heart sensor
icon
International emergency calling2 and
Emergency SOS
icon
Emergency SOS
icon
Accelerometer

up to 32 G-forces

icon
Accelerometer

up to 16 G-forces

icon
Gyroscope
icon
Gyroscope
icon
Ambient light sensor
icon
Ambient light sensor
icon
Speaker

50% louder

icon
Speaker
icon
Microphone
icon
Microphone
icon
GymKit
icon
GymKit
icon
Capacity 32GB

GPS + Cellular

icon
Capacity 16GB

GPS + Cellular

icon
Capacity 32GB

GPS

icon
Capacity 8GB

GPS

icon
Ceramic and sapphire crystal back

GPS + Cellular

icon
Ceramic and sapphire crystal back (center)

GPS + Cellular

GPS

Composite back

GPS

display
4.4 cm
368x448 pixels
977mm² display area
Over 30% larger display than Series 3
4.2 cm
312x390 pixels
740mm² display area
4.0 cm
368x448 pixels
977mm² display area
Over 30% larger display than Series 3
3.8 cm
272x340 pixels
563mm2 display area
LTPO OLED Always-On Retina display
with Force Touch

1000 nits brightness
OLED Retina display with Force Touch

1000 nits brightness
display
S5 with 64-bit dual-core processor
Up to 2x faster processor
S3 with dual-core processor
W3
Apple wireless chip
W2
Apple wireless chip
display
LTE and UMTS³
GPS + Cellular models
LTE and UMTS³
GPS + Cellular models
Wi-Fi
802.11b/g/n 2.4GHz
Wi-Fi
802.11b/g/n 2.4GHz
Bluetooth 5.0
Bluetooth 4.2
display
Built-in rechargeable lithium-ion battery
Up to 18 hours⁴
Built-in rechargeable lithium-ion battery
Up to 18 hours⁵
Magnetic charging cable
Magnetic charging cable
USB power adapter
USB power adapter
GPS + Cellular model only
img

Store LocatorFind A Store