You'll know, Apple Watch bands and straps can be purchased with complete certainty that they will fit.
A recently uncovered patent, shows a better approach to guarantee that you have estimated your wrist to guarantee the ideal fit.
There are two patents, and one of them utilizes Augmented Reality (AR) to work.
If you’re purchasing online, Apple has a measuring tool which you can print out. Cut the paper marker out and wrap it around your wrist.
Apple, as you'll know is into Augmented Reality (AR) no doubt. Furthermore, one of its uses of this innovation is Measure, on the iPhone and iPad.
The outcome is the app will be able to tell the customers what band size they need, referring to it as their “current band size”.