Apple Watch Series 7 Aluminum
Apple Watch Series 7 Aluminum runs watchOS 8.0 on the Apple S7 chipset. It has no camera. The larger Always-On Retina OLED screen with thinner borders enhances viewing. Battery lasts about 18 hours with fast charging. It offers ECG, blood oxygen, GPS, and fall detection. It’s discontinued after Series 8/9 launches but remains popular used.
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 13 October 2021
Body
Height
45 mm
Width
38 mm
Thickness
10.7 mm
Weight
32/38.8 Gram
Build
Glass front, ceramic/sapphire crystal back, aluminum 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
Ion-X strengthened 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
eMMC 5.1
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, Mindfulness app
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
Starlight, Midnight, Blue, Green, Red
Price Range
$280 – $350 USD
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