About the new Daytona 12xxxx series models, finally Clean factory has published four replicas, including this one with grey dial and black rubber band. There is meaningless to tell you the differences of the Daytona between 12xxxxxx and 11xxxxx, the only thing I can guarantee that this new Daytona from Clean is currently the best one in our market. However, I suggest you wait, do not order the new 126519LN Daytona replica immediately, because its movement Shanghai 4131 still needs time to test.