My attraction to the 126660 JC was all about the blue/black dial color -- specifically that it (a) is beautiful dial (b) would add variety to my collection. Every other Rolex I own has a black dial. I had a 116660 for 12 years and thought it was perfectly comfortable on my wrist, the slightly narrower bracelet didn't bother me, and neither did the little step/ridge between the end links and the lugs. I just fell in love with the blue-dial version when it first came out (as a 116660), and then when the 126660 JC came out I decided to finally get it.