Anecdata comparison: My series0 is still functional (retired for a couple of years now) but I power it on once in a while just for kicks. I took it to the ocea

Anecdata comparison: My series0 is still functional (retired for a couple of years now) but I power it on once in a while just for kicks. I took it to the ocean about 10 times, swam with it several dozen times and showered with it hundreds of times. YMMV I guess. But my series4 is doing great for 3y with similar levels of activity.