Here is how many Apple Watches have been sold to date

Just recently, Apple chief executive Tim Cook and CFO Luca Maestri both said that the Apple Watch is doing incredibly well.

"Sales of Apple Watch were up over 50 percent in the June quarter, and it's the number one selling smartwatch in the world by a very wide margin," Tim Cook said in the conference call after Apple announced its quarterly results.

But what does that mean in terms of actual numbers? We don't know. Apple has not officially released anything.

That, however, does not mean that ...