My dyslexic brain read your comment as “It is a man”. Like what, but her chest has breast? I had to reread your comment to realize my mistake.

I have an Apple Watch because of its ability to detect falls. Since I commute a lot by cycling if I were to get into an accident(hit and run, or I fall off my bike) and fall unconscious, the watch would be able to alert the police and get me the medical attention I need. As well as the watch could provide the ambulance worker a way to identify me because my information is on the watch in case I forgot my id card.