Well... What I got from Piggie's posts is that he thinks Apple shouldn't call it a "sports" watch unless it can withstand a torrential downpour. I'm not saying I agree with that view, but I do believe that is what he is saying.
What I am saying, I feel is quite realistic.
and not beyond the scope of man, or Apple to test.
When serious sports people go out for a run or a cycle, it's not just down the shops, and they don't cancel their training is there is a cloud in the sky.
They may be out on a 10 or 20 mile run, or a 50 mile cycle.
They don't carry bags with them, wet weather clothing in a rucksack. They are dressed in the minimum sports wear they can be for weight etc etc.
There are the Sports Men and Women, who may wish to buy and wear an Apple sports watch to monitor their performance, and are the very people Apple are hoping to attract.
.........All ok so far are we ?.........
Now then, given this scenario, I would personally expect Apple's Watch to be able to stand up to being "Rained on" whilst they are on their training, be it for a hour, or be it for the entire day.
It rains, they get wet.
It rains, anything they have with them gets wet.
Do they carry mobile phones? I guess some do, though let's be honest, if you are doing serious training you are not going to be checking facebook or browsing MacRumours during your sessions.
It's easy to reasonable simulate a heavy rainfall. I'm sure many of us have watched "MythBusters" doing this very type of simulation.
All I am saying is, and I don't think this is unreasonable:
A Sports Watch sold by Apple (and showing pics as in this thread) should be able to stand up to the type of scenario I have explained above.
Without expecting these Sports men and women to have to take it off, lose their tracking/monitoring data, and place it in a bag they have to remember to carry with them, in case it gets too wet in the rain.
Does that all not sound a perfectly reasonable expectation ?