Swimming with Apple watch

Yes, you can. It is water resistant up to 50m. Turn on underwater mode if you will dive it. How to use Water Lock and eject water from your Apple Watch - Apple Support

Correction to reply by MacOSVentura:

Diving is not recommended for a Series 8 watch.

More information about "Water Resistance" can be found here:

About the water-resistance of your Apple Watch – Apple Support (UK)

Excuse me, I used a wrong word I meant swim.

No worries! I flub up too 😂

Swim with your Watch