Hi all! I have worn out the straps of my Old Trilogy FF GMT, I was wondering if it has the usual springbars or a friction thing. I dont want to try and remove the strap until I know for sure if it is a springbar or a friction pin ( im used to changing straps with a springbar). I noted it has drilled through lugs but I need input from the guys who had done a strapchange before I go for it. Id appreciate the help. Cheers!