Apple Watch Series 3 (GPS + Cellular, 42mm)

Compared with the Apple Watch Series 2 (42mm), this model added LTE cellular with an eSIM, so it can make calls and stream music with the iPhone left behind. It also added the faster dual-core S3 chip, a barometric altimeter and 16 GB of storage. A red dot on the Digital Crown marks the cellular model. It came in aluminum, stainless steel or ceramic, while the GPS model came in aluminum only.

Model number

A1861 or A1891 or A1892 or A1958 or A1972 or A1973

Model identifier

Watch3,2

Released

2017

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