Summer is coming, is it time to change the watch strap?

The replacement of the watch strap does not mean to see which brand it belongs to and which brand it is suitable for. Basically, the watch straps are universal. The most important thing is to look at the size of the lug. When buying a watch, the size of lug is fixed, you can check the data of your watch on the Internet at will. After all, many watches now come standard with only one belt