i’m sure every one is wondering " is my no1 d5 really water proof ??? "
i accidentally took that test …
i notice a drip from the roof in to my house and when i went
up there the roof was flooded
abut 15 - 20 centimeter of standing water with a cloged exit hole
stupid me i have reached in to unclog it with my smatrwatch on ):
10 minutes later i opened the back case of the watch and it was bone dry
i have already opened it a few times before to insert a sim card so i’m happy to say that the sealing is not a one time deal
yap … you said it 
it was an accident , i have no intention to try it again . . .