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Specifications - Apple Watch Series 7
Physical specifications
Dimensions
41 x 35 x 10.7 mm (41mm) / 45 x 38 x 10.7 mm (45mm)
Weight
42.3 g (41mm) / 51.5 g (45mm)
IP rating (protection against dust and water)
IP6X (water resistant up to 50 m)
Screen and keys
Screen type
LTPO OLED touch screen, 16 million colours
Screen size
1.69 inches (41mm) / 1.9 inches (45mm)
Resolution
430 x 352 pixels (41mm) / 484 x 396 pixels (45mm)
Picture, video and sound
Music player
Yes
FM radio
No
Speaker
Mono
SIM
SIM type
eSIM
Processor
Chipset
Apple S7
CPU
64-bit Dual-Core
GPU
PowerVR
Memory
Storage
32 GB
RAM
1 GB RAM
Network
2G network
Yes
3G network
Yes
4G network
Yes
5G network
No
Connectivity
Bluetooth
5.0, A2DP, LE
Wi-Fi
802.11 b/g/n, dual-band
NFC
Yes
GPS
Yes
Sensors
Accelerometer
Yes
Gyroscope
Yes
Compass
Yes
Barometer
Yes
Heart rate sensor
Yes
Battery
Battery type
Non-removable Li-Ion battery
Standby time
Up to 18 hours
Operating system
Operating system
watchOS 8
Security
Fingerprint sensor
No
Iris scanner
No