| Introduction Time | August 10, 2022 | 2019, February |
|---|---|---|
| Availability Status | Available, released August 26, 2022 | Available, released March 2019 |
| Size and Dimensions | 43.3 x 44.4 x 9.8 mm | 40 * 39.5 * 10.5 millimeter (mm) |
|---|---|---|
| Product Weight | 33.5 gram (g) | 25 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | MIL-STD-810G / Waterproof up to 50 meters underwater (IP68 certified) / 20mm band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch | 1.1 inch |
| Display Resolution | 360 * 360 pixel (px) | |
| Screen protector type | Sapphire crystal | Corning Gorilla Glass 3 |
| Display Technical Details | Full color display / Supports Always On | Always-on Display |
| Multi-Touch Capability | - | Yes |
| OS Version | Android Wear OS / One UI Watch 4.5 | |
|---|---|---|
| Chip Model | Exynos W920 (5nm) |
| CPU |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | - |
|---|
| Speaker Type | Yes | No |
|---|---|---|
| Alert Type | - | Vibrate |
| Battery Type and Capacity | Non-removable 410 mAh Li-Ion battery | Non-removable 230 mAh Li-Ion battery |
|---|
| Smart Sensors | Samsung BioActive Sensor (Optical heart rate, Electrical heart analysis, Bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyroscope sensor, Geomagnetic sensor, Light sensor | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Ambient light sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | Supports various sports modes, heart rate monitoring, watch face customization, phone and calendar notification display, timer, alarm, compatible with 10W wireless charging | WPC wireless charging / S-Voice voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands |
| Communication Technologies | Released in two versions: Bluetooth and LTE | - |
|---|
| Wireless Network Type | Yes, Wi-Fi 802.11 a/b/g/n | |
|---|---|---|
| Bluetooth Support | 4.2, A2DP, LE | |
| GPS Support | Yes, Dual-band, A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, WPC-based wireless charging | No |
| Available Color Options | Graphite, Sapphire, Silver | Black, Silver, Pink, Green |
|---|---|---|
| Global Price Range | - |
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