| Introduction Time | August 11, 2021 | September 14, 2023 |
|---|---|---|
| Availability Status | Available, released August 27, 2021 | Available, released October 2, 2023 |
| Size and Dimensions | 40.4 x 39.3 x 9.7 mm | 46 x 46 x 10.9 mm |
|---|---|---|
| Product Weight | 25.9 gram (g) | 48 g (Without Strap) |
| Compatible SIM Card Types | Yes | No |
|---|---|---|
| Other Body Features | Glass front / Plastic back / Stainless steel frame / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.19 inch | 1.43 inch |
| Display Resolution | ||
| Screen protector type | Corning Gorilla Glass DX+ | - |
| Display Technical Details | Always-on display | Always-on Display |
| OS Version | Android Wear OS compatible with Android 6 with 1.5GB RAM and later / One UI Watch 3 | HarmonyOS 4.0 compatible with Android 8.0 and later and iOS version 13.0 and later |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | - |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | - |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 247 mAh battery | Non-replaceable Lithium Polymer battery |
|---|---|---|
| Battery Standby Time | Up to 40 hours |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer | Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Accelerometer / Gyroscope / Air pressure barometer / Compass / Body temperature sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Communication Technologies | Released in LTE and WiFi models (LTE model not usable in Iran) | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | Version 5.2 with A2DP, LE support |
| GPS Support | Yes, with A-GPS, Glonass, Beidou | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges via wireless charging |
| Available Color Options | Black, Silver, Pink, Jade Green | Black, Silver, Gray |
|---|---|---|
| Global Price Range |
| Equivalent Name | - |
|---|
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