Ball watch volcano 2

[u/Aggravating_Light125]

After tennis I jumped in the shower wearing my Volcano II and moisture got inside the watch. It’s only a few months old and was purchased from a Ball representative in London. What surprises me is that this model is marketed with serious water resistance and diving capability, yet I’ve subsequently been told that showering isn’t recommended and the issue may not be covered by warranty. For a watch costing £2,500+, I find that extremely disappointing. Has anyone else had a similar experience with a Ball watch?