Samsung Galaxy Watch 3
$3992020
Pros
- Physical rotating bezel provides tactile, satisfying navigation
- Premium stainless steel build with classic watch aesthetics
- ECG and SpO2 monitoring were cutting-edge at launch
- Fall detection with automatic SOS alerts
- Thinner and lighter than Galaxy Watch (2018)
Cons
- Tizen OS is now discontinued — no new app development
- Battery life of 1.5 days typical requires frequent charging
- Older Exynos 9110 is noticeably slower than W920
- Heavy at 48-54 g — uncomfortable for sleep tracking
Full Specifications
| Spec | Samsung Galaxy Watch 3 |
|---|---|
| Software | Tizen OS 5.5 |
| Body | |
| Weight | 48.2 g (41mm) / 53.8 g (45mm) |
| Case material | Stainless Steel / Titanium |
| Water resistance | 5ATM + IP68, MIL-STD-810G |
| Health & Sensors | |
| ECG | |
| SpO₂ | |
| Skin temperature | |
| Heart rate | |
| Sleep tracking | |
| Battery | |
| Battery life | Up to 2 days (typical ~1.5 days) |
| Display | |
| Size | 41mm / 45mm |
| Type | Super AMOLED |
| Always-on display | |
| Resolution | 360 x 360 |
| Processor | |
| Chipset | Exynos 9110 |
| Connectivity | |
| GPS | |
| NFC | |
| Wi-Fi | |
| Cellular | |
| Bluetooth | 5.0 |
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