Technical data sheet
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
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| 2G bands | GSM 850 / 900 / 1800 / 1900 |
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| 3G bands | HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891) |
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| 4G bands | 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891) |
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| Speed | HSPA, LTE |
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Launch
| Announced | 2017, September |
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| Status | Available. Released 2017, September |
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Body
| Dimensions | 42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in) |
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| Weight | 52.8 g (1.87 oz) |
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| SIM | eSIM |
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| Build | Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame |
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Battery
| Type | Retina OLED, 1000 nits (peak) |
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| Charging | Wireless |
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Display
| Size | 1.65 inches |
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| Resolution | 390 x 312 pixels (~303 ppi density) |
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| Protection | Sapphire crystal glass |
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Platform
| OS | watchOS 4.0, upgradable to watchOS 8.7 |
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| Chipset | Apple S3 |
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| CPU | Dual-core |
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| GPU | PowerVR |
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Memory
| Card slot | No |
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| Internal | 16GB 768MB RAM |
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Sound
| Loudspeaker | Yes |
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| 3.5mm jack | No |
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Comms
| WLAN | Wi-Fi 802.11 b/g/n |
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| Bluetooth | 4.2, A2DP, LE |
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| Positioning | GPS, GLONASS |
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| NFC | Yes |
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| Radio | No |
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| USB | No |
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Features
| Sensors | Accelerometer, gyro, heart rate, barometer |
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Misc
| Colors | Space Black, Silver |
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| Price | About 700 EUR |
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| Models | A1860, A1861, A1889, A1891, A1890, A1892 |
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| SAR | 0.35 W/kg (head) 0.18 W/kg (body) |
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