vs
9.8Build & durability4.6
Dimensions
Size comparison
J888Galaxy Watch6 Classic
| J888 | Galaxy Watch6 Classic | Difference | |
|---|---|---|---|
| Case size | 45 mm | 46.5 mm | −1.5 mm |
| Thickness | 14 mm | 10.9 mm | +3.1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is J888 better than Galaxy Watch6 Classic?
- Water resistance20 ATM vs 5 ATM4×
Why is Galaxy Watch6 Classic better than J888?
- Thickness14 mm vs 10.9 mm+28%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 46 mm |
| Weight | — | 59 g |
| Thickness | 14 mm | 10.9 mm |
| Height | — | 46.5 mm |
| Width | — | 46.5 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Saphirglas Saphirglas | Sapphire crystal |
| Strap material | Edelstahl | — |
| Water resistance | 20 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | 200 m / 20 bar / 20 ATM | 50 m / 5 bar / 5 ATM |
| Military-grade (MIL-STD-810) | — | Yes |
| Colours | Silver | Black, Silver |
| Display | ||
| Screen size | — | 1.5″ |
| Display technology | — | AMOLED |
| Panel | — | Super AMOLED |
| AMOLED / OLED display | — | Yes |
| Resolution (width) | — | 480 px |
| Resolution (height) | — | 480 px |
| Pixel density | — | 453 ppi |
| Peak brightness | — | 2,000 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery capacity | — | 425 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Charging | — | kabellos, Schnellladefunktion, magnetisches Ladekabel |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | accelerometer | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin) |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5 | 5.3 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | — | Yes |
| Voice assistant | — | Yes |
| Music on the watch | — | Yes |
| Storage | — | 16 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS 4 |
| Platform | — | Android |
| Works with | iOS, Android | Android |
| Chipset | — | Exynos W930 |
