navitimer 125e

[111forza]

just returned my navitimer 125e to AD for the 2nd time in 6 months. Around december noticed my navi had stopped working returned it to AD still under warranty. The watch was sent to breitling uk in london returned to me approx 10 weeks later but within a matter of days the same problem occurred again. On returning watch to AD i told them i wanted a report on work carried out by breitling service centre. Approx 7 weeks later collected it from AD working fine a couple of days later received report from breitling saying problem had been rectified and had been tested and was now running to cosc standards. Days later exactly the same problem again even after fully winding would still not run + could not even seem to hear rotor movement so have just returned it back to AD. Just wondering if any one else has had any such problems. Look forward to your thoughts.