Well my Apple Watch went for a 6 hour swim in the sea and returned. I was out paddle boarding and got hit by a big wave which knocked me off, and my watch strap broke sending it into the sea. “Find my” showed it being where I was sat, but it wasn’t so I didn’t a bit of sea looking, tide was going out so i just assumed it’s gone, locked it on the app anyways with my number to call if found. Around 6pm I thought I’d check the app to see it’s location and it was about 4 roads down from where I lost it, with an address, so I popped it into maps and just as it was loading the location my phone rang “Hello mate I was walking down the beach and see your watch coming in the swell”
Got it home, put it on charge, gave it a bath to get rid of the salt and it’s absolutely fine. I can’t believe I got it back!!