Apple Watch Series 3 (GPS + Cellular, 38mm)

Compared with the Apple Watch Series 2 (38mm), 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

A1860 or A1889 or A1890 or A1957 or A1969 or A1970

Model identifier

Watch3,1

Released

2017

Look up a serial number