HUAWEI WATCH GT 7 46 mm: TUM-B39 · 46 mm · black EasyCross fluoroelastomer strap; not the Pro or 41 mm version.
Samsung Galaxy Watch9 (44 mm Bluetooth): SM-L350NZKAEUB; Graphite; Bluetooth, not LTE
| Specification | HUAWEI WATCH GT 7 46 mm | Samsung Galaxy Watch9 (44 mm Bluetooth) |
|---|---|---|
| Release year | 2026 | 2026 |
| Model code | TUM-B39 Huawei | — |
| Case | 46 × 46 × 10.95 mm; stainless steel Huawei | — |
| Weight | Approximately 51.3 g without strap Huawei | — |
| Wrist range | 140–210 mm Huawei | — |
| Display | 1.47-inch AMOLED; 466 × 466; 317 ppi Huawei | 1.5-inch Super AMOLED; 480 × 480 Samsung |
| Peak brightness | 3000 nits at 30% APL laboratory conditions Huawei | — |
| Controls | Rotating/pressable crown; side button Huawei | — |
| Bluetooth | 6.0; BR + BLE, 2.4 GHz Huawei | 6.0 Samsung |
| Positioning | GPS L1/L5; Galileo E1/E5a; BeiDou B1I/B1C/B2a; GLONASS, QZSS, NavIC Huawei | GPS, GLONASS, BeiDou, Galileo, QZSS Samsung |
| Phone compatibility | Android 9 or iOS 13 and later Huawei | — |
| Sensors | Accelerometer, gyroscope, magnetometer, optical heart rate, barometer, temperature and ambient light Huawei | Optical/electrical heart, BIA, temperature, barometer, compass Samsung |
| Calls | Speaker and microphone; Bluetooth connection to paired phone Huawei | — |
| Battery modes | Up to 21 days light use, 12 typical, 7 with AOD Huawei | — |
| Trail running | Up to 51 hours under manufacturer test conditions Huawei | — |
| Charging | Wireless cradle; adapter requirement up to 5–10 V DC/2 A Huawei | — |
| Water protection | 5 ATM and IP69; not approval for diving or hot showers. Huawei | — |
| Operating temperature | -20 to +45 °C Huawei | — |
| NFC | Hardware supported; payments depend on country, bank and phone compatibility. Huawei | — |
| Availability year | — | 2026 Samsung |
| Processor | — | Snapdragon Wear Elite; 5 cores Samsung |
| Memory | — | 2 GB RAM Samsung |
| Storage | — | 32 GB; 20.1 GB available Samsung |
| Battery | — | 445 mAh typical; non-removable Samsung |
| Manufacturer endurance | — | Up to 40 hours AOD off / 30 on Samsung |
| Size / weight | — | 46 × 43.7 × 8.6 mm; case 34 g Samsung |
| Wi-Fi | — | 802.11a/b/g/n; 2.4 / 5 GHz Samsung |
| Other connectivity | — | NFC; no cellular connection on this model Samsung |
| Operating system | — | Wear OS Samsung |
| Charging compatibility | — | Model-compatible wireless charging; no Wireless PowerShare Samsung |
| Resistance | — | 5 ATM; IPX8 / IP6X tests Samsung |
| Setup | — | Galaxy Wearable; Android phone supporting Google services Samsung |