Technical data sheet
Full Specifications
Network
| Technology | No cellular connectivity |
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| 2G bands | N/A |
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| GPRS | No |
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| EDGE | No |
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Launch
| Announced | 2016, September. Released 2016, December |
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| Status | Discontinued |
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Body
| Dimensions | 38.6 x 33.3 x 11.4 mm (1.52 x 1.31 x 0.45 in) |
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| Weight | 28.2 g body (0.99 oz) |
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| SIM | No |
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| Build | Glass front, ceramic back, aluminum frame |
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Battery
| Type | Retina OLED, 1000 nits (peak) |
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| Charging | Wireless |
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Display
| Size | 1.5 inches |
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| Resolution | 340 x 272 pixels (~290 ppi density) |
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| Protection | Ion-X strengthened glass |
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Platform
| OS | watchOS 3.0, upgradable to watchOS 6.2.8 |
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| Chipset | Apple S2 (16 nm) |
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| CPU | Dual-core 780 MHz Cortex-A7 |
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| GPU | PowerVR G6200 |
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Memory
| Card slot | No |
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| Internal | 8GB 512MB 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 | 4.0, A2DP |
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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 |
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Misc
| Colors | Case colors: silver, gold, rose gold, gray Band colors: gray, white, blue, yellow, pink, black Band types: sport, woven nylon |
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| Price | About 420 EUR |
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| Models | A1757 |
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