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

Compare phone and tablet specifications of up to three devices at once.

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 · 396 x 396 px	1.3-inch · 432 x 432 px
1.5GB · 16GB	2GB · 16GB
	300 mAh
	Check prices

Display

Size
1.2-inch	1.3-inch
Resolution
396 x 396 px, 467 PPI	432 x 432 px, 470 PPI
Technology
Super AMOLED	Super AMOLED
Features
Scratch-resistant glass (Corning Gorilla Glass DX+), Ambient light sensor	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Exynos W920 (5 nm)	Exynos W930 (5 nm)
Processor
Dual-core, 1180 MHz, Cortex-A55, 64-bit	Dual-core
GPU
Mali-G68
RAM
1.5GB	2GB
Internal storage
16GB	16GB
OS
	Wear OS
Device type
	Smartwatch

Battery

Capacity
	300 mAh
Type
Li - Ion, Not user replaceable	Not user replaceable
Charging
Qi wireless charging

Camera

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

Cellular

Data Speed
	LTE
SIM type
	eSIM

Multimedia

Speakers
Loudspeaker

Connectivity & Features

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

Buyers information

Price
$ 349

Availability

Officially announced
	Jul 26, 2023

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