| Battery Life | Up to 18 hours |
| Bluetooth | Bluetooth 4.2 |
| Brightness | 1000 nits |
| IP Rating | Water resistance (up to 50 meters) |
| Material | Aluminum case; stainless steel case; white ceramic case |
| Processor/Chipset | Dual-core Apple S3 |
| Processor/Chipset | S3 with dual-core processor; W2 wireless chip |
| Resolution | 312 x 390 pixels |
| SIM | Electronic SIM card |
| Size | 42.5mm height x 36.4mm width x 11.4mm depth (aluminum case); 42.5mm height x 36.4mm width x 11.4mm depth (stainless steel case); 42.6mm height x 36.5mm width x 11.4mm depth (white ceramic case) |
| Storage | 8GB (GPS); 16GB (GPS+Cellular) |
| Weight | 32.3g (aluminum case GPS); 34.9g (aluminum case GPS + Cellular); 52.8g (stainless steel case); 46.4g (white ceramic case) |
| Wi-Fi | 802.11b/g/n 2.4GHz |
| Price | Check Price |
![Apple Watch Series 3 [GPS 42mm] Smart Watch w/ Space Gray Aluminum Case & Black Sport Band. Fitness & Activity Tracker, Heart Rate Monitor, Retina Display, Water Resistant](https://m.media-amazon.com/images/I/41Z-2R9aSaL._SL160_.jpg)
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