For a price of 18,000, I would really think if I need it or not I took a good discount a little less than 14,000 Much is scolded for the battery life. The watch keeps somewhere around 2 days. It charges up to 100% in about three hours. I wouldn't count it as a disadvantage. Regarding impact resistance, I have not tested it yet, and I donโt want to) But I think it's just not worth knocking them on the wall Water resistance. I also did not experiment and there is no desire) But I'm not a diver, I don't visit mermaids, so I don't need it