See the latest Specifications for Apple Watch 38mm (1st gen)
Version: A1553
Compatible with Apple iPhone 5 (or newer)
| Network | Technology | No cellular connectivity |
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| 2G bands | N/A |
| GPRS | No |
| EDGE | No |
| Launch | Announced | 2014, September |
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| Status | Available. Released 2015, May |
| Body | Dimensions | 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in) |
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| Weight | 40 g body (2.72 oz) |
| Build | Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame |
| SIM | No |
| | IPX7 water resistant up to 1 meter and 30 minutes |
| Display | Type | OLED capacitive touchscreen, 16M colors |
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| Size | 1.5 inches, 7.1 cm2 (~55.1% screen-to-body ratio) |
| Resolution | 340 x 272 pixels (~290 ppi density) |
| Protection | Sapphire crystal glass |
| | 3D Touch display
450 nits max brightness (advertised) |
| Platform | OS | watchOS 1.0, upgradable to 4.3.2 |
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| Chipset | Apple S1 (28 nm) |
| CPU | 520 MHz Cortex-A7 |
| GPU | PowerVR SGX543 |
| Memory | Card slot | No |
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| Internal | 8GB 512MB RAM |
| Sound |
Loudspeaker | Yes |
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|
3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 b/g/n |
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| Bluetooth | 4.0, LE |
| GPS | No |
| NFC | Yes |
| Radio | No |
| USB | No |
| Features | Sensors | Accelerometer, gyro, heart rate |
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| | Natural language commands and dictation |
| Battery | | Non-removable Li-Ion 205 mAh battery (0.78 Wh) |
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| Charging | Wireless charging |
| Stand-by | Up to 18 h (mixed usage) |
| Misc | Colors | Stainless Steel/Red, White, Brown/Black/Blue/Red/Marigold/Jay Buckle, Blue/Stone Leather Loop, Silver/Space Black Milanese Loop, Link Bracelet, Space Black Stainless Steel/Black, Black Link Bracelet, Pearl Woven Nylon |
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| Models | A1553 |
| Price | About 650 EUR |
Please note that we can not guarantee the accuracy of the information to be 100%. We always strive to keep the information up to date.
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