You should always remember that the water resistance of watches is not permanent. The battery replacement should be done at a certified watch store.
It is advisable not to take a shower with hot water, as steam can damage your watch.
After your watch comes into contact with seawater, you should rinse and clean it with fresh water to remove salt and sand. Remember that regardless of the watch's water resistance level, it is best not to wash it under water pressure.
The crown (winder) should always remain in its position when you are underwater and should not be unscrewed or pulled out.
Chronographs should not be operated underwater unless explicitly stated in the manufacturer's instructions.
Contact with oils, greasy substances, etc., can affect the watch's water resistance, regardless of the indicated rating.
If you notice that your watch has moisture or even water inside, it should be immediately checked by a specialist in water resistance.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can
report it here.
Well, the watch is excellent because I come from Skmei and previous models. Now as for the humidity, reading a comment. Mine also took quite a bit, I would say, and only with one hand wash on the second day. I know this because when changing the battery in previous models, the rubber gasket doesn't fit well. I fixed it after drying it with a hairdryer and took a small tube of silicone with a fine tip and applied it all around and then sealed it. Now it works perfectly in water, during washing, and with everything. For any questions, feel free to ask and I will come to answer.
I gave him his first bath in the sea. Duration in the water was 8 minutes, no buttons were pressed while I was in the water and as for the depth, it was at the surface of the sea, maybe 1-2 dives a meter below the water. Aftermath: The numbers are not visible well because it logically got water, the buttons do not work... and we are waiting for it to dry out in case something changes. It's not worth running it for warranty because the shipping costs will end up being more than the watch itself. In this life, you get what you pay for. Law! Otherwise, it has basic functions, with the negative aspect that in the settings you cannot go back to the numbers, only forward. Well, a child said it well, it's better to give them to souvlaki