Is my Apple Watch Series 3 waterproof?

About Apple Watch water resistance – Apple Support

Hawk Nelson fan wrote:

It is water resistant. You should be able to shower, swim, or whatever, within reason, without damaging the watch.

Apple doesn't seem to think showering with a watch is an especially good idea if you use soap or shampoo.

Showering with Apple Watch Series 2 and newer is ok, but we recommend not exposing Apple Watch to soaps, shampoos, conditioners, lotions, and perfumes as they can negatively affect water seals and acoustic membranes. Apple Watch should be cleaned with fresh water and dried with a lint free-cloth if it comes in contact with anything other than fresh water.

It is water resistant. You should be able to shower, swim, or whatever, within reason, without damaging the watch.

Good point. Best to be careful with any soaps and related products when wearing the Apple Watch in the shower.

Is Apple Watch Series 6 waterproof?

Can I swim with Apple Watch Series 6?

MonkeyKing1501 wrote:

Is Apple Watch Series 6 waterproof?

Look up, and read the replies just above your post. Then follow the posted water resistance link.