| Introduction Time | August 5, 2020 | October 4, 2023 |
|---|---|---|
| Availability Status | Available, released August 6, 2020 | Coming soon |
| Size and Dimensions | 46.2 x 45 x 11.1 mm | 41 x 41 x 12.3 mm |
|---|---|---|
| Product Weight | 53.8g - 45mm / 48.2g 41mm version / 43g - 45mm version | 31 g (Without Strap) |
| Compatible SIM Card Types | eSIM | eSIM |
|---|---|---|
| Other Body Features | Samsung Pay support / MIL-STD-810G military standard / Water resistance (IP68) / ECG support / Blood pressure monitoring / Compatible with 20mm or 22mm bands / Touch-sensitive edges | Aluminum body / Fluoroelastomer band / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch (~30.4% screen-to-body ratio) | 1.2 inch |
| Display Resolution | ||
| Screen protector type | Corning Gorilla Glass DX | Corning Gorilla Glass 5 |
| Display Technical Details | Always-on display | Always-on Display / 1000 nits brightness |
| OS Version | Android Wear OS 4 compatible with Android 9.0 and later equipped phones | |
|---|---|---|
| Chip Model | Exynos 9110 (10nm) | Qualcomm 5100 (4nm) |
| CPU | ||
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 8GB, 1GB RAM | 32GB eMMC with 2GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 340 mAh Li-Ion battery | Non-removable 306 mAh Li-Ion battery (fully charged in 80 minutes) |
|---|---|---|
| Battery Standby Time | - | Up to 24 hours (always-on display) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, 3-axis accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor |
|---|---|---|
| Other Features and Capabilities | Fall detection capability | - |
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies |
|---|
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | Bluetooth 5.0 |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No | No, charges with proprietary magnetic charger |
| Available Color Options | Bronze, Black, White | Black, Silver, Light Gold |
|---|---|---|
| Global Price Range |
| Equivalent Name | - |
|---|
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