Have been asked to work on the chronograph functions of a Okeah russian chronograph, the watch chronograph uses the Poljot 3133 movement. The watch had the following problems.
- When the chronograph is engaged, the hand “jump starts”
- When the chronograph is running, it can be stopped but then it does not start up again from the pusher.
These problems can be resolved by the calibration of the eccentric screws.
Below is the video of the outcome that i have sent to the client before i send back.