Dimensions | 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in) |
Weight | 32 g (41mm). 38.8 g |
Build | Glass front. ceramic/sapphire crystal back. aluminum frame |
SIM | eSIM |
| IP6X certified |
| 50m water resistant |
| ECG certified |
Display | Retina LTPO OLED. 1000 nits (peak) |
Size | 1.9 inches |
Resolution | 484 x 396 pixels (~326 ppi density) |
Protection | Ion-X strengthened glass |
| Always-on display |
OS | watchOS 9.0 |
Chipset | Apple S8 |
CPU | Dual-core |
GPU | PowerVR |
Internal Memory | 32GB 1GB RAM |
| eMMC 5.1 |
Loudspeaker | Yes |
3.5mm jack | No |
WLAN | Wi-Fi 802.11 b/g/n. dual-band |
Bluetooth | 5.0. A2DP. LE |
GPS | Yes. with A-GPS. GLONASS. GALILEO. QZSS. BDS |
NFC | Yes |
Sensors Features | Accelerometer. gyro. heart rate. barometer. always-on altimeter. compass. SpO2. VO2max. temperature (body) |
| Temperature sensing (0.01˚ accuracy) |
| Natural language commands and dictation (talking mode) |
| Ultra Wideband (UWB) support |
Battery | Li-Ion 308 mAh. non-removable |
Charging | Wireless fast charging |
Colors | Midnight. Starlight. Silver |