It went very well There was a part of the electronic circuit that was defective, the readings were bad according to the service manual Fortunately i had a tissot tissonic with the same movement cal 9162 where it was the other part of the circuit that have failed, so i simply mixed the parts,took some new readings, and all were good to go, oiled and reassembled the piece, and with some gentle taps it sprung into timekeeping again , humming strong ,and with remarkable precision,under 1/2 sec per 24 hours too fast. Many thanks for the help from you all Il post some pics soon Sent from my iPad using Tapatalk