Apple Watch Series 7 Aluminum 41mm

General Information

Device Type

SmartWatch

Brand

Apple

Model Name

Watch Series 7 Aluminum 41mm GPS + Cellular

Availability

Available

Release Date

October 15, 2021

Operating System

watchOS 8.0, upgradable to watchOS 10.5

Network Technology

GSM / HSPA / LTE

Design & Build

Dimensions

41 x 35 x 10.7 mm (1.61 x 1.38 x 0.42 in)

Weight

32 g (1.13 oz)

Materials

Glass front, ceramic/sapphire crystal back, aluminum frame

Water Resistance

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

Color Options

Starlight, Midnight, Blue, Green, Red

Display Features

Screen Size

1.69 inches

Type

Retina LTPO OLED, , 1000 nits (peak)

Resolution

430 x 352 pixels

PPI Density

326 ppi density

Touchscreen

Yes

Always-On Display

Yes

Brightness

-

Hardware

Chipset

Apple S7

CPU

Dual-core

GPU

PowerVR

RAM

1GB

Storage Options

32GB

Card Slot

No

Battery

Type

Li-Ion, non-removable

Capacity

284 mAh (1.09 Wh)

Charging

Wireless, 0-80% in 45 min (advertised)

Connectivity

Wi-Fi

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

Bluetooth

5.0, A2DP, LE

USB

No

GPS

GPS, GLONASS, GALILEO, BDS

NFC

Yes

Network

4G Bands

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

3G Bands

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

2G Bands

GSM 850 / 900 / 1800 / 1900

Speed

HSPA, LTE

Sensors

Heart Rate Monitor

Yes

Accelerometer

Yes

Gyroscope

Yes

Barometer

Yes

Ambient Light Sensor

Yes

Compass

Yes

Sleep Tracking

Yes

Fitness Tracking

Yes

Notifications

Yes

Music Control

Yes

Voice Assistant

Yes

thermometer (skin temperature)

Yes