Question: are garmin forerunner 45 waterproof?
Answer: The Forerunner 45 is waterproof to 50 meters, so you can swim with it, though there are no swimming features here. In the box you also get Garmin's hopefully-now-standard four-pin USB charging cable. It's a small thing but it means you can now use most of the charging cables from other Garmin watches to this juice up.