Apple Watch Series 7
Apple Watch Series 7 runs watchOS (upgradeable), powered by the S7 SiP. There’s no camera. It has a larger Always-On Retina display with thinner borders. Battery lasts about 18 hours with fast charging support. Features include ECG, blood oxygen, fall detection, and robust durability with IP6X dust resistance. It’s been succeeded by newer models but remains a solid option.
Technical Specifications
Speed
HSPA, LTE
Network
2G Band
GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66
Launch
Annoucement
14 September 2021
Availability
Available: Released 15 October 2021
Body
Height
45 mm
Width
38 mm
Thickness
10.7 mm
Weight
42.3/51.5 Gram
Build
Sapphire crystal front, ceramic/sapphire crystal back, stainless steel frame
Display
Screen Type
Retina LTPO OLED, 1000 nits (peak)
Screen Size
1.9 inches
Resolution
484 x 396 pixels
ppi density
326 ppi density
Protection
Sapphire crystal glass
Durability
IP6X certified
50m water resistant
ECG certified
Operating Platform
OS
watchOS 8.0, upgradable to watchOS 26.2
Chipset
Apple S7
CPU
Dual-core
CPU
PowerVR
Memory
External Memory
No
Internal Memory
32GB
Type of Memory
NAND flash
RAM
1 GB
Camera
No
Selfie camera
No
Connectivity
WLAN
Wi-Fi 802.11 b/g/n, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, QZSS, BDS
NFC
Yes
USB Type
No
Data
2G GSM, 3G HSPA, 4G LTE
Features
Sensors
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, Irregular rhythm notification, Fall detection, Ambient light sensor
Ultra Wideband (UWB) support
Loud Speeker
Yes
No 3.5mm jack
Battery
Type & Capacity
Li-Ion 309 mAh
Charging
Wireless:
Wireless, 0-80% in 45 min
Battery Life
Up to 36 hours normal use
Up to 72 hours in Low Power Mode
Misc
SIM
eSIM
Color
Graphite, Gold, Silver
Price Range
USD $350 – $500
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