Apple Watch 42mm (1st gen) Key Specifications
| Display | Retina OLED, 450 nits (peak) | Li-Ion 250 mAh, non-removable (0.94 Wh) |
| Chipset | Apple S1 (28 nm) |
| Processor | 520 MHz Cortex-A7 |
| Resolution | 390 x 312 pixels (~303 ppi density) |
| RAM | 512 MB RAM |
| Internal Memory | 8 GB |
| OS | watchOS 1.0, upgradable to 4.3.2 |
Apple Watch 42mm (1st gen) Description
The Apple Watch 42mm (1st gen) is released and offering from Released 2015, April. It runs with watchOS 1.0, upgradable to 4.3.2 OS and using 520 MHz Cortex-A7 processor, 512 MB RAM internal memory. The phone also comes with 8GB 512MB RAM internal storage variant.
Apple Watch 42mm (1st gen) Full Specifications
| LAUNCH | |
| Announced | 2014, September |
| Status | Available |
| NETWORK TECHNOLOGY | |
| Technology | No cellular connectivity |
| 2G bands | N/A |
| GPRS | No |
| EDGE | No |
| BODY | |
| Colors | Stainless Steel/Red, White, Brown/Black/Blue/Marine Blue Buckle, Blue/Stone/White/Storm Gray Leather Loop, Silver/Space Black Milanese Loop, Link Bracelet, Space Black Stainless Steel/Black, Black Link Bracelet, Pearl Woven Nylon |
| Dimensions | 42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in) |
| Weight | 50 |
| 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 | Retina OLED, 450 nits (peak) | Li-Ion 250 mAh, non-removable (0.94 Wh) |
| Size | 1.65 inches, 8.6 cm,2, (~56.8% screen-to-body ratio) |
| Resolution | 390 x 312 pixels (~303 ppi density) |
| Protection | Sapphire crystal glass | 3D Touch display |
| PLATFORM | |
| OS | watchOS 1.0, upgradable to 4.3.2 |
| Chipset | Apple S1 (28 nm) |
| Processor (CPU) | 520 MHz Cortex-A7 |
| GPU | PowerVR SGX543 |
| MEMORY | |
| Card slot | No |
| Internal | 8 GB |
| RAM | 512 MB RAM |
| MAIN CAMERA | |
| SELFIE CAMERA | |
| SOUND | |
| Loud speaker | Yes |
| 3.5mm jack | No |
| COMMUNICATIONS | |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.0, LE |
| GPS | No |
| NFC | Yes |
| radio | No |
| USB | No |
| FEATURES | |
| Sensors | Accelerometer, gyro, heart rate | Natural language commands and dictation |
| BATTERY | |
| Stand by | Up to 18 h (mixed usage) |
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