Design
| Feature | 46mm Model | 42mm Model |
|---|---|---|
| Color | Black, Silver | Black, Silver |
| Material | Stainless Steel | |
| Connectivity Options | LTE / Bluetooth | |
Visual representation: A black Galaxy Watch4 Classic (46mm) and a black Galaxy Watch4 Classic (42mm) are shown. A silver Galaxy Watch4 Classic (46mm) and a silver Galaxy Watch4 Classic (42mm) are also depicted.
Diagram showing the back of the watches: Both 46mm and 42mm models feature a Home Key, Back Key, and Samsung BioActive Sensor.
Dimensions & Weight
| Feature | Galaxy Watch4 Classic 46mm | Galaxy Watch4 Classic 42mm |
|---|---|---|
| Dimensions (Excluded health sensor) | 45.5 x 45.5 x 11.0mm | 41.5 x 41.5 x 11.2mm |
| Weight (Stainless steel, without strap) | 52g | 47g |
Display
| Feature | Galaxy Watch4 Classic 46mm | Galaxy Watch4 Classic 42mm |
|---|---|---|
| Size | 1.4" (34.6mm) | 1.2" (30.4mm) |
| Type | Circular Super AMOLED | |
| Resolution | 450x450 | 396x396 |
| Features | Full Color Always On Display | |
| Protection | Corning® Gorilla® Glass DX | |
Performance
| Feature | Specification |
|---|---|
| AP (Application Processor) | Exynos W920 Dual Core 1.18GHz |
| OS (Operating System) | Wear OS Powered by Samsung |
| Memory | 1.5GB RAM + 16GB Internal Memory |
| Battery | 361mAh (46mm), 247mAh (42mm) |
*Actual storage available may vary depending on pre-installed software. RAM capacity may vary depending on model, color, and country.
*Typical battery value tested under Samsung laboratory conditions. Actual battery life may vary depending on network environment, usage patterns, and other factors. Rated (minimum) capacity is 361mAh for Galaxy Watch4 Classic 46mm and 247mAh for Galaxy Watch4 Classic 42mm.
Connectivity
| Type | Specification |
|---|---|
| Wireless | LTE, Bluetooth® 5.0, Wi-Fi 802.11 a/b/g/n 2.4+5GHz |
| Location | NFC, A-GPS/GLONASS/Beidou/Galileo |
*Beidou may not be available in certain regions.
*LTE connectivity only available in LTE models.
Sensor
Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall sensor.
Durability
5ATM+IP68/MIL-STD-810G
Compatibility
Compatible with Android 6.0 or higher, RAM 1.5GB above.
*Device activation is only available after connecting to a smartphone that supports Google Mobile Services (GMS). Users should refer to their device manufacturer to find out whether their smartphone supports Google Mobile Services (GMS).
*Compatible smartphones and available features may vary by region, carrier and device.
In the box
| Item | Galaxy Watch4 Classic 46mm | Galaxy Watch4 Classic 42mm |
|---|---|---|
| Smartwatch | Galaxy Watch4 Classic | Galaxy Watch4 Classic |
| Charger | Wireless Charger | Wireless Charger |
| Documentation | Quick Start Guide | Quick Start Guide |
