| Introduction Time | 2013, June | 2019, August |
|---|---|---|
| Availability Status | Available. Released October 2013 | Available. Released August 2019 |
| Size and Dimensions | 42 x 41 x 9 mm | 44 x 44 x 10.9 mm |
|---|---|---|
| Product Weight | 122.5 gram (g) | 37 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card eSIM |
|---|---|---|
| Other Body Features | IP57 certified / Water resistant up to 1 meter for 30 minutes / Compatible with standard 24mm bands | Samsung Pay / MIL-STD-810G standard / IP68 certified / Compatible with 20mm band / ECG capability / Touch-sensitive bezels / 316L steel body |
| Display Technology | Capacitive touchscreen | |
|---|---|---|
| Screen Size | 1.6 inch (~46.8% screen-to-body ratio) | 1.2 inch (~32.6% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | Yes | - |
| Display Technical Details | Always-on Display | |
| Screen protector type | - | Corning Gorilla Glass DX+ |
| OS Version | Compatible with Android OS | Tizen - based on wearable OS |
|---|---|---|
| Chip Model | - | Exynos 9110nm |
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | Yes |
| Battery Type and Capacity | Non-replaceable Lithium-Ion Battery | Non-removable 247 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 96 hours (combined use) | - |
| Smart Sensors | Yes | Accelerometer, Gyroscope, Heart rate sensor, Barometer |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | MP3 player / Voice command and calling | - |
| Communication Technologies | No cellular connectivity | Released in LTE and WiFi models (LTE model not usable in Iran) |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | |
| GPS Support | No | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | Yes | Yes |
| USB Connections Type | No |
| Available Color Options | Brown, Black, Silver | Black, Silver, Gold |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
| Internal Memory Capacity | - | 4GB, 738MB RAM |
|---|
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