Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch 8 Classic Specs Comparison

Availability

Officially announced
	Jul 09, 2025
MSRP
	$ 499
Scheduled release
	(Official) Jul 25, 2025

Design

Dimensions
1.79 x 1.79 x 0.43 inches 45.5 x 45.5 x 11 mm	1.73 x 1.83 x 1.81 inches 44 x 46.4 x 46 mm
Weight
1.76 oz (50.0 g)	2.22 oz (63.0 g)
Materials
	Back: Aluminum
Materials & Colors
Black, White, Silver
Resistance
Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified	Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified

Display

Size
1.4-inch, 28.86% screen-to-body	1.3-inch
Type
Super AMOLED	Super AMOLED
Resolution
450x450px, 468 PPI	438x438px, 462 PPI
Protection
Corning Gorilla Glass DX+	Sapphire

Hardware

System chip
Exynos W920 (5 nm)	Exynos W1000 (3 nm)
Processor
Dual-core 1180 MHz Cortex-A55
GPU
Mali-G68
Memory
1.5GB/16GB	2GB/64GB
OS
Wear OS	Wear OS
Compatible devices
Smartphones with Android 6.0 or later with more than 1.5GB of RAM

Battery

Type
361 mAh, Li - Ion	445 mAh
Charging
Qi wireless charging

Camera

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac	a,b,g,n,ac 802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, 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	Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Speakers
Loudspeaker

Cellular

Data Speed
	LTE-A
SIM type
	eSIM

Links

Full specifications
Samsung Galaxy Watch 4 Classic (46mm) Specs	Samsung Galaxy Watch 8 Classic Specs