| Network | Technology | GSM / HSPA / LTE |
|---|
| Launch | Announced | 2024, June 13 |
|---|---|---|
| Status | Available. Released 2024, June 24 |
| Body | Dimensions | 40.4 x 39.3 x 9.8 mm (1.59 x 1.55 x 0.39 in) |
|---|---|---|
| Weight | 26.6 g (0.95 oz) | |
| Build | Glass front (sapphire crystal), aluminum frame | |
| SIM | eSIM | |
| 50m/5ATM water resistant (up to 10 min) IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant* ECG certified Compatible with standard 20mm straps * does not guarantee ruggedness or use in extreme conditions |
| Display | Type | Super AMOLED |
|---|---|---|
| Size | 1.2 inches | |
| Resolution | 396 x 396 pixels (~330 ppi density) | |
| Protection | Sapphire crystal glass | |
| Always-on display |
| Platform | OS | Android Wear OS 4, One UI Watch 5 |
|---|---|---|
| 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 |
| Camera | No |
|---|
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GALILEO, GLONASS, BDS | |
| NFC | Yes | |
| Radio | No | |
| USB | No |
| Features | Sensors | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin) |
|---|
| Battery | Type | Li-Ion 247 mAh battery, non-removable |
|---|---|---|
| Charging | Wireless (Qi) |
| Misc | Colors | Black, Pink Gold, Silver |
|---|---|---|
| Models | SM-R861 | |
| SAR EU | 0.52 W/kg (head) 0.17 W/kg (body) |