disappear into the carpeting on the floor of my office. I had a powerful magnet with which I intended to hold the screw until I could take the time to re-install it. Apparently the screws are made from stainless steel and are non magnetic. Anyway, it was like it disappeared into another dimension....just plain vanished. I searched for it off and on all afternoon, crawling around on my hands and knees with my flashlight like some sort of CSI looking for evidence. Never did find it. I ended up ordering a couple of sets of Bjorns springbars and they have been just great. I thought I'd miss the screw arrangement, but actually I don't. The springbars are just fine.
It's sort of funny, though, because RXW sent me another set of screw pins in the mail last week saying they were to replace screw pins that were defective on the original watch. I never asked for them, they just sent them on their own. I'm going to save them along with the OEM straps (which are also too short for my 8" wrist) so I can have a complete kit if I should ever decide to let the watch go. I doubt I will, however. I wear the MM20 all the time.