I've just got one of these Madbull Chronograph as well, but as soon as I installed the battery that came with it, all the chrono shows is some blinking number and letters on the screen and I cannot change any of the mode options or turn it off at all.
I don't have another battery here to test it, but I was wondering if the problem is due to the shitty battery that comes with the chrono or could it be a problem with the Chronograph itself.
Hey Styrak when you said you had to go out and buy another battery for it to work correctly did you have the same problem I described above?
"Certainly there is no hunting like the hunting of man, and those who have hunted armed men long enough and like it, never really care for anything else thereafter."
- Ernest Hemingway