Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch 8 Classic 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.
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| Samsung Galaxy Watch 4 Classic (46mm) | Samsung Galaxy Watch 8 Classic |
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Released
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Aug 27, 2021
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Released
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Jul 25, 2025
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1.4-inch · 450x450px
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1.3-inch · 438x438px
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1.5GB · 16GB
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2GB · 64GB
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361 mAh
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445 mAh
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| Check prices |
Availability
| Officially announced | |
|---|---|
| Jul 09, 2025 | |
| Prices (MSRP) | |
| $499 | |
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 |
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| 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 | |
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 | |
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