In addition to replacing the strap in the watch, we received excellent advice and definitely in the future I will only contact this master (a man in love with his business!)
It was necessary to fix the key to the intercom, the master, without even looking at the key, said that he could not do anything without a duplicate. On the same day, the key was repaired in another workshop without any duplicates, the contact in the key just went away. It is a pity for the time spent in the queue to the master, who did not even bother to find out what the problem with the key was.