Question about Samsung Gear S3 Frontier

According to the description, the watch has an IP68 rating, which according to [1] means "is "dust resistant" and can be "immersed in 1.5 metres of freshwater for up to 30 minutes". In other words, it is water resistant (up to 1.5 metres and 30 minutes).

[1] https://en.wikipedia.org/wiki...