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Samsung Galaxy Watch 4 Classic (42mm) vs Samsung Galaxy Watch 6 Classic (43mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.0	8.5
Samsung Galaxy Watch 4 Classic (42mm)	Samsung Galaxy Watch 6 Classic (43mm)
Released · Aug 27, 2021	Released · Aug 11, 2023
1.2-inch · 396x396px	1.3-inch · 432x432px
1.5GB · 16GB	2GB · 16GB
	300 mAh
	Check prices

Availability

Officially announced
	Jul 26, 2023
Prices (MSRP)
$349

Design

Dimensions
	1.67 x 1.67 x 0.43 inches 42.5 x 42.5 x 10.9 mm
Weight
	1.83 oz (52.0 g)
Materials
	Back: Aluminum
Materials & Colors
Black, White, Silver
Resistance
Water (up to 50 meters), Dust; IP68	Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified

Display

Size
1.2-inch	1.3-inch
Type
Super AMOLED	Super AMOLED
Resolution
396x396px, 467 PPI	432x432px, 470 PPI
Protection
Corning Gorilla Glass DX+	Sapphire

Hardware

System chip
Exynos W920 (5 nm)	Exynos W930 (5 nm)
Processor
Dual-core 1180 MHz Cortex-A55	Dual-core
GPU
Mali-G68
Memory
1.5GB/16GB	2GB/16GB
OS
	Wear OS

Battery

Type
Li - Ion	300 mAh
Charging
Qi wireless charging

Camera

Connectivity & Features

Bluetooth
Yes	5.3
WLAN
	a,b,g,n,ac 802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, Blood Oxygen, Ambient light sensor
Location
GPS	Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Speakers
Loudspeaker

Cellular

Data Speed
	LTE
SIM type
	eSIM

Links

Full specifications
Samsung Galaxy Watch 4 Classic (42mm) Specs	Samsung Galaxy Watch 6 Classic (43mm) Specs
PhoneArena Review
Samsung Galaxy Watch 4 Classic (42mm) Review	Samsung Galaxy Watch 6 Classic (43mm) Review