I have asked this is the 255 forum.
I am deciding between the 245 and 255, currently I am using a 645.
I can get a 245 for less than half the price of the 255. Aside from the 245 getting fewer updates and features. Has anyone here upgraded to the 255 and if so why.
If you are sticking with the 245, is there any issues with the watch or features that are missing.