It’s past bedtime over here, and I’ve just spent an hour fiddling with my BLNR to install an aftermarket integrated rubber strap, only to find out that the blue hue in the bezel and in strap are worlds apart 😡😡. And I lost two original Rolex spring bars and scratched the hell out of my deployant clasp and lugs in the process. Not sure how you change straps on your lovely Lange’s and Patek’s and JLC’s, but I think that I should quit while I’m ahead.