| Introduction Time | 2017, February | - |
|---|---|---|
| Availability Status | Available. Released February 2017 | - |
| Size and Dimensions | 45.4 x 51.2 x 14.2 mm | - |
|---|---|---|
| Dimensions | - | 46.5 x 40 x 9.9 mm (1.83 x 1.57 x 0.39 in) |
| Product Weight | - | 31 g (1.09 oz) |
| Color Options | - | Black, Silver |
| Compatible SIM Card Types | Nano-SIM | - |
|---|---|---|
| Other Body Features | IP68 certified / Dust and water resistant up to 1.5 meters for 30 minutes / 316L Stainless steel | - |
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.38 inch (~52.8% screen-to-body ratio) | - |
| Display Resolution | 432 x 514 pixels (~324 ppi density) | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Corning Gorilla Glass 3 | - |
| Brightness | - | AMOLED, 2000 nits (peak) |
| Screen Size | - | 2.1 inches |
| OS Version | Android Wear 2.0 | - |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 768MB RAM | - |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | - |
| Battery Type and Capacity | Non-removable 430 mAh Li-Ion battery | - |
|---|---|---|
| Battery Standby Time | Up to 35 hours (combined usage) | - |
| Smart Sensors | Accelerometer / Gyroscope / Proximity sensor / Heart rate monitor / Barometer | Accelerometer, heart rate, compass, gyro, SpO2 |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | MP3 player / Photo viewer / Voice command and calling | - |
| Communication Technologies | - |
|---|
| Wireless Network Type | - | |
|---|---|---|
| Bluetooth Support | 5.4, A2DP, LE | |
| GPS Support | Yes, with A-GPS | - |
| NFC Support | Yes | - |
| USB Connections Type | No | - |
| Available Color Options | Gray, Dark Blue | - |
|---|---|---|
| Global Price Range | - |
| Available Sensors | - | Accelerometer, heart rate, compass, gyro, SpO2 |
|---|
| Announced | - | 2025, October 23 |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|---|---|
| Navigation Type and GPS | - | GPS, GLONASS, GALILEO, BDS, QZSS; dual L1 antennas |
| Availability Status | - | Available. Released 2025, October 23 |
|---|---|---|
| Part Numbers | - | M2523W1 |
| Price Range at Time of Release | - | About 70 EUR |
| Build | - | Plastic back, aluminum frame |
|---|---|---|
| Water Resistance | - | Waterproof (5ATM) |
| SIM | - | eSIM (China only) |
|---|
| Operating System | - | HyperOS 3 |
|---|
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