Network

Technology

GSM / HSPA / LTE

Launch

Announced

2020, September 15

Status

Available. Released 2020, September 18

Body

Dimensions

44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)

Weight

47.1 g (1.66 oz)

Build

Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame

SIM

eSIM

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

Display

Type

Retina LTPO OLED, 1000 nits (peak)

Size

1.78 inches

Resolution

448 x 368 pixels (~326 ppi density)

Protection

Sapphire crystal glass

Always-on display

Platform

OS

watchOS 7.0, upgradable to watchOS 11.3.1

Chipset

Apple S6

CPU

Dual-core

GPU

PowerVR

Memory

Card slot

No

Internal

32GB 1GB RAM

Camera

No

Sound

Loudspeaker

Yes

3.5mm jack

No

Comms

WLAN

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

Bluetooth

5.0, A2DP, LE

Positioning

GPS, GLONASS, GALILEO, QZSS

NFC

Yes

Radio

No

USB

No

Features

Sensors

Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max

Ultra Wideband (UWB) support

Battery

Type

Li-Ion 303.8 mAh

Charging

Wireless