Apple Watch 3 42mm Specs

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
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