A GLANCE
CASE SIZE
41mm/45mm, Aluminium, Stainless Steel
DISPLAY
Always-on Retina, 1000 nits
RESISTANCE
IP6X dust, 50m water
SENSORS
Depth gauge, water temperature, skin temperature, High-g accelerometer, Gyroscope, Blood oxygen, ECG
PRICE
From $599 (GPS), $749 (GPS+Cellular)
The Apple Watch has been with us for seven years now. The big update this year is the inclusion of a temperature sensor. And like most things that Apple makes, it’s a thoughtful piece of engineering. It uses not one, but two sensors. There’s one
