apple watch series 7 aluminum

Type

Smartwatch

Model

Watch Series 7 Aluminum

Status

Available

Release Date

Release 2021, October 15

OS

watchOS 8.0

Body

Dimensions

45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)

Weight

32 g (41mm), 38.8 g (45mm) (1.13 oz)

Color

Starlight, Midnight, Blue, Green, Red

Body Material

Glass front, ceramic/sapphire crystal back, aluminum frame

SIM

eSIM
IP6X certified
50m water resistant
ECG certified (region dependent SW application; HW available on all models)

Display

Screen Size

2.0 inches, 10.0 cm² (~62.0% screen-to-body ratio)

Type

Retina LTPO OLED, 1000 nits (peak)

Resolutions

484 x 396 pixels

PPI

(26 ppi density)

Networks

4G

1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66

3G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

2G

GSM 850 / 900 / 1800 / 1900

Memory

RAM

N/A

Storage

32GB

Camera

Camera

No

CPU

CPU

Dual-Core

Chipset

Apple S7

GPU

PowerVR

Battery

Type

Li-ion battery

Capacity

Up to 18 h (mixed usage)

Removable

Non-Removable

Wireless charging

Wireless charging

Commons

Sensors

Accelerometer, gyro, heart rate (3rd gen), barometer, always-on altimeter, compass, SpO2, VO2max
Natural language commands and dictation (talking mode)
Ultra-Wideband (UWB) support

GPS

Yes, with A-GPS, GLONASS, GALILEO, QZSS

Bluetooth

5.0, A2DP, LE

WLAN

Wi-Fi 802.11 b/g/n, dual-band