Peter and friends, I have an F2003 GA! I have had the watched checked by the factory, OK! I have had my jeweler try it at his shop on the winder,OK... but when I get it home it will not hold a wind; I am up to the 950 CC as per the database;(states 500CC) should I go to Clockwise or bi-directional? The watch runs fine if I am wearing it....thanks, dogdoc(MAX, USA)