| Introduction Time | August 10, 2020 | October 6, 2022 |
|---|---|---|
| Availability Status | Available, released August 26, 2022 | Available, released October 13, 2022 in two versions: Bluetooth/WiFi and Bluetooth/WiFi + LTE |
| Size and Dimensions | 45.4 x 45.4 x 10.5 mm | 12.3 * 41 * 41 millimeter (mm) |
|---|---|---|
| Product Weight | 46.5 gram (g) | 36 gram (g) |
| Compatible SIM Card Types | eSIM | eSIM |
|---|---|---|
| Other Body Features | Steel frame / IP68 certified and water resistant up to 5 ATM (50 meters deep) / Electrocardiogram (ECG) certified |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch | 1.2 inch |
| Display Resolution | ||
| Screen protector type | Sapphire crystal | Corning Gorilla Glass 5 |
| Display Technical Details | Full color display / Supports Always On | 1000 nits brightness / Always-on Display |
| OS Version | Android Wear OS / One UI Watch 4.5 | Android Wear OS |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | Exynos 9110 (10nm) |
| CPU |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | 32GB with 2GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 590 mAh Li-Ion battery | Non-removable 294 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 | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | 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 | Supports various sport modes, Heart rate monitoring, Blood oxygen level monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Compatible with Qi wireless charging |
| Communication Technologies | Released in two versions: Bluetooth and LTE | GSM / HSPA / LTE (LTE version only) |
|---|
| Wireless Network Type | Yes, Wi-Fi 802.11 a/b/g/n | |
|---|---|---|
| Bluetooth Support | Version 5.0 with A2DP and LE support | |
| GPS Support | Yes, Dual-band, A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, WPC-based wireless charging | No, charges with proprietary magnetic charger |
| Available Color Options | Titanium Black, Titanium Gray | Matte Black, Rose Gold, Dark Silver, Light Silver |
|---|---|---|
| Global Price Range |
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