Compare specs
Samsung Galaxy Watch4 Classic
network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900
- 3G bands HSDPA 850 / 900 / 2100
- 4G bands 1, 3, 5, 7, 8, 20
- Speed HSPA 42.2/5.76 Mbps, LTE
launch
- Announced 2021, August 11
- Status Coming soon. Exp. release 2021, August 27
body
- Dimensions 45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in)
- Weight 52 (46mm), 46.5 g (42mm) (1.83 oz)
- Build Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
- SIM eSIM
- MIL-STD-810G compliant* 50m water resistant (IP68) ECG certified Blood pressure monitor Rotating bezel *does not guarantee ruggedness or use in extreme conditions
display
- Type Super AMOLED
- Size 1.4 inches
- Resolution 450 x 450 pixels (~45 ppi density)
platform
- OS Android Wear OS, One UI Watch 3
- Chipset Exynos W920 (5 nm)
- CPU Dual-core 1.18 GHz Cortex-A55
- GPU Mali-G68
memory
- Card slot No
- Internal 16GB 1.5GB RAM
main camera
selfie camera
sound
- Loudspeaker Yes
- 3.5mm jack No
comms
- WLAN Wi-Fi 802.11 a/b/g/n, dual-band
- Bluetooth 5.0, A2DP, LE
- GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
- NFC Yes
- USB No
features
- Sensors Accelerometer, gyro, heart rate, barometer
battery
- Li-Ion 361 mAh, non-removable
- Charging Qi wireless charging
misc
- Colors Black, Silver