The Workout app in Apple Watch Series 2 includes two new swimming options to show off its waterproofing. This is a key differentiator over the cheaper Series 1 model, and yet very few reviewers actually took their test units for a swim. One even claimed that all the pools and beaches in New York were closed, so they couldn’t test this feature.
So I decided to take the plunge with Series 2 and find out for myself if it sinks or swims.
Over the past two weeks, I’ve tested my Apple Watch in a variety of swimming conditions, including various public pools — and even the Mediterranean sea.

