Apple Watch Series 9 (45mm)

Full Specifications
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The Apple Watch Series 9 (45mm) is most commonly compared with these phones:

Availability

Officially announced Sep 12, 2023

Design

Dimensions 1.61 x 1.38 x 0.42 inches
41 x 35 x 10.7 mm
Weight 1.82 oz / 51.5 g
Materials Back: Ceramic
Frame: Aluminum
Resistance Water, Dust; IP6X
Colors Midnight, Starlight, Green, Blue, Red

Display

Size 1.7-inch, 63.01% screen-to-body
Type OLED, 1000 nits
Resolution 430x352px, 329 PPI

Hardware

System chip Apple S9
Processor Dual-core
GPU PowerVR
Memory 1GB/64GB
Storage expansion not expandable
OS watchOS (10.x)

Battery

Type 308 mAh, Li - Ion
Charging Qi wireless charging

Connectivity & Features

Bluetooth Yes
WLAN Yes
802.11 b, g, n
Sensors Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen
Location A-GPS, Glonass, Galileo, BeiDou, QZSS
Other NFC, Ultra Wideband (UWB)

Multimedia

Speakers Loudspeaker
Additional microphone(s) Yes

Cellular

LTE Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66
TDD Bands 39, 40, 41
3G Bands 1, 2, 4, 5
Data Speed LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type eSIM
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