What we are seeing now is the Tactical Frog FX-Diving V4 With Date Version. Currently, only the all-blue version has the date. Many customers are curious about what has been updated in the V4 version. The overall appearance has not changed. The internal structure and bezel have been upgraded. You can see that the bezel rotates very smoothly without any stuck. And as we know the quality and finish of this type are very perfect. Can not resist loving it, and believe you will too.