The new 4131 movement has the same chrono functions as the 4130, just remember they are replica movements and you should be careful not to use them for long periods of time. There are threads on here explaining what can happen (4130 version) with the hands not setting back to home position and affecting the accuracy of time when being used making it run slower. They are probably other concerns but I can't remember more of the top of my head.
The 4131 movement has only been around for a short time and you will have to search on here and see if it's having any problems when being used for short or long periods of time.