2 days after receiving PAM 380 lug screws were all loose, have been advised by the TD to use Loctite to secure them. I noticed the indents on lug bars were very shallow possibly causing the bars and screws to come loose. Have used the Loctite and will need to wait and see if it holds. Anyone know if this is normal recommendation and what should be next course of action if the bars come out again. I don't think the scews would come out again but th bars might slide past. Such a shame as the watch and strap are superb.