It seems like this way of fastening the ends of the leather is becoming more and more common these days. I have this on a couple of my newer bags. I vastly prefer the old style because to me it just looks janky to have what looks like such a big gap between the links where the ends are stitched, but I wouldn't not buy/keep a bag I otherwise liked because of it. Like so many other new developments with Chanel these days, it's annoying, but not much can be done about it.