Apple Watch Series 8 Aluminum

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Full Specifications October 19, 2026

Apple · 2022

Apple Watch Series 8 Aluminum

Name: Apple Watch Series 8 Aluminum
Brand: Apple

Apple Watch Series 8 Aluminum watch. Announced Sep 2022. Features 1.9″ display, Apple S8 chipset, 308 mAh battery, 32 GB storage, 1000 MB RAM, IP6X certified, Ion-X strengthened glass.

Display 1.9"

Chipset Apple S8

RAM 1 GB

Storage 32GB storage, no card slot

Battery 308 mAh

OS watchOS 9.0, up to watchOS 26.6

Build 32g (41mm), 38.8g (45mm), 10.7mm thickness

Launch

Announced 2022, September 07

Status Available. Released 2022, September 16

Platform

OS watchOS 9.0, upgradable to watchOS 26.6

Chipset Apple S8

CPU Dual-core

GPU PowerVR

Display

Type Retina LTPO OLED, 1000 nits (peak)

Size 1.9 inches

Resolution 484 x 396 pixels (~326 ppi density)

Protection Ion-X strengthened glass

Memory

Card slot No

Internal 32GB 1GB RAM

memoryother eMMC 5.1

Camera

cam1modules No

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)

Build Glass front, ceramic/sapphire crystal back, aluminum frame

SIM eSIM

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

Battery

Type Li-Ion 308 mAh

Charging Wireless, 0-80% in 45 min

Sound

Loudspeaker Yes

3.5mm jack No

Comms

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

Bluetooth 5.3, A2DP, LE

Positioning GPS, GLONASS, GALILEO, QZSS, BDS

NFC Yes

Radio No

USB No

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK

4G bands 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK

Speed HSPA, LTE

Features

Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body)

featuresother Temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support

Misc

Colors Midnight, Starlight, Silver, Red

Models A2773, A2775, A2772, A2774, A2857, A2858, A2770, A2771, watch6,14, watch6,15, watch6,16, watch6,17

SAR 0.31 W/kg (head) 0.55 W/kg (body)

SAR EU 0.31 W/kg (head) 0.55 W/kg (body)

In depth

Full specifications

Announced	2022, September 07
Status	Available. Released 2022, September 16

OS	watchOS 9.0, upgradable to watchOS 26.6
Chipset	Apple S8
CPU	Dual-core
GPU	PowerVR

Type	Retina LTPO OLED, 1000 nits (peak)
Size	1.9 inches
Resolution	484 x 396 pixels (~326 ppi density)
Protection	Ion-X strengthened glass

Card slot	No
Internal	32GB 1GB RAM
memoryother	eMMC 5.1

cam1modules	No

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)
Build	Glass front, ceramic/sapphire crystal back, aluminum frame
SIM	eSIM
bodyother	IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)

Type	Li-Ion 308 mAh
Charging	Wireless, 0-80% in 45 min

Loudspeaker	Yes
3.5mm jack	No

WLAN	Wi-Fi 802.11 b/g/n, dual-band
Bluetooth	5.3, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, QZSS, BDS
NFC	Yes
Radio	No
USB	No

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands	1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
Speed	HSPA, LTE

Sensors	Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body)
featuresother	Temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support

Colors	Midnight, Starlight, Silver, Red
Models	A2773, A2775, A2772, A2774, A2857, A2858, A2770, A2771, watch6,14, watch6,15, watch6,16, watch6,17
SAR	0.31 W/kg (head) 0.55 W/kg (body)
SAR EU	0.31 W/kg (head) 0.55 W/kg (body)
Price	About 340 EUR

PhoneInsight Benchmark

17/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 14.2

Display 47.5

Battery 20.1

0.2%Popularity rank

383,954 hitsTotal views

Apple Watch Series 8 Aluminum

Launch

Platform

Display

Memory

Camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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