| Brand | Samsung |
| Model | Galaxy Watch3 |
| Device Type | Smart Watch |
| Release Date | 06 August 2020 |
| Status | Available |
| Operating System | Tizen |
| OS Version | v5.5 |
| Chipset | Exynos 9110 |
| CPU | Dual-core 1.15 GHz Cortex-A53 |
| CPU Cores | 2 Cores |
| Fabrication | 10 nm |
| GPU | Mali-T720 |
| Display Type | Super AMOLED |
| Screen Size | 1.4 inches |
| Resolution | 360x360 pix |
| Pixel Density | 364 ppi |
| Screen Protection | Corning Gorilla Glass DX |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Features | Always-on display |
| Height | 46.2 mm |
| Width | 45 mm |
| Thickness | 11.1 mm |
| Weight | 53.8 grams |
| Build | Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame |
| Colors | Mystic Bronze, Mystic Black, Mystic White |
| Waterproof | 50m water resistant |
| IP Rating | IP68 |
| Text Message | Yes |
| Incoming Call | Yes |
| Alarm | Yes |
| Calendar Reminder | Yes |
| Timer | Yes |
| Weather | Yes |
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 340 mAh |
| Wireless Charging | Wireless (Qi) |
| Placement | Non-removable |
| Internal Storage | 4 GB |
| RAM | 1 GB |
| Network | 2G, 3G, 4G |
| SIM Slot | Single SIM, eSIM |
| VoLTE | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | v5.0 |
| GPS | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes |
| Loudspeaker | Yes |
| Alert Types | Vibration, Ringtones |
| Made By | South Korea |
| Features | Accelerometer, gyro, heart rate, barometer |
