*All APPLE SETS COME WITH 1 YEAR LOCAL APPLE WARRANTY*
GENERAL
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 – International, China, HK
4G Network 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 – International, China, HK
BODY
Dimensions 49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)
Weight 61.4 g (2.15 oz)
Build Sapphire crystal front, ceramic/sapphire crystal back, titanium frame
SIM eSim
– IP6X certified
– 100m water resistant
– 40m swimproof/diving (EN13319)
– MIL-STD 810H certified
– ECG certified (region dependent SW application; HW available on all models)
DISPLAY
Type Retina LTPO OLED, 1000 nits (peak)
Size 1.92 inches
Resolution 502 x 410 pixels (~338 ppi density)
Protection Sapphire crystal glass
SOUND
Loudspeaker Yes, with dual speakers (86-decibel)
3.5mm jack No
MEMORY
Card slot No
Internal 32 GB
DATA
Speed HSPA, LTE
WLAN Wi-Fi 802.11 b/g/n, dual-band
Bluetooth 5.3, A2DP, LE
NFC Yes
Radio No
USB No
Camera No
FEATURES
OS watchOS 10., upgradable to 10.2
Chipset Apple S9
CPU Dual-core
GPU PowerVR
Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)
– Temperature sensing (0.01˚ accuracy)
– Depth gauge (±1m accuracy)
– Ultra Wideband 2 (UWB) support
BATTERY
Type Li-Ion 564 mAh, non-removable
Charging Wireless, 0-80% in 60 min (advertised)