As long as the watch is connected to your mobile, you can also use it to make calls. The watch is really good, I already had series 2 and 3. I think the 5 is a very good upgrade in all respects
In this case, we will refer you to our Galaxus Assistant, which provides direct contact options so that you can be helped accordingly.
https://www.galaxus.ch/help
Unfortunately, we have no information as to whether we will receive another version. According to Huawei, the 46 mm version is available in the colours blue, black and brown. We only stock the blue and black versions ourselves.