AP ROO rubens barichelo ii chrono hour keep winding

[DanielHaryanto]

Hi guys,

Im a newbie here. I would like to ask bout my AP chronograph. As we already know, chrono has 3 indicator indicates a second (keep winding), minutes, and hour. When the stopwatch being pushed, neddle will start winding together with a chrono on 9 and 6.

But in my case, even stopwatch dont start. My chrono at 6 that indicates how many hour it indicated, just keep winding. It moves on a hour basis. Please guys, if you have same experience, i would like to know

[Legend]

simply put, you need to get it serviced. Is it a sec@12 model?