For now it will be via bank transfer, but I have contacted a professional to sort this out and confident this issue will soon be rectified.
On the prototype, the screw bars are a fraction thinner, and fits well with the Isofrane. These production bars are thicker, and the rubber grips the bar a little, turning the screw.
I did not get tubes, as the prototype never had this issue, so on my own watch ( number 34) I used a light amount of silicone grease inside the rubber applied with peg wood, and it seems to have resolved the issue to send the watches out.
What I will do, is order Bergeon 160 screw drivers and screw bar tubes, send them out to all customers, so they can insert them (10 sec job) and also have a nice screw driver to change to other straps, as most of you guys do anyway.
I think it seems the most logical way to get these watches out to customers that have been waiting.
EDIT fixed that issue, I have the perfect tool, for a slight reaming of the hole in the rubber, so no need for grease.
