Hi Starrymaz! I was actually really surprized awhile back when I went into Von Maur and noticed that the new Coach bags there didn't have YKK zippers on the outside and only had them on the inside because that was always the first thing I looked for when buying pre-owned Coach bags so, I did some research and found out that those Coach bags at Von Maur actually Did have YKK zippers on both the inside and the outside. I was just looking for the YKK markings on the wrong part of the zipper. I guess YKK don't always put the YKK on the bridge part of the zipper. Take a look at the pictures of my Carly....
I responded to this in Authenticate This, but will repeat it here. Coach does not always use YKK zippers. Many of the newer bags don't have YKK on the outer zipper but may on the inside zipper. Just because a bag doesn't have YKK on the zipper does NOT mean it's fake. Fake bags can have YKK imprinted on the zipper, so don't rely on this as a measure of authenticity. If you read in an online guide that Coach ALWAYS uses YKK zippers, this is incorrect. Many of those online guides to authenticating Coach are out of date or have misinformation.
Your bag is authentic, BTW.![]()