The big question surrounding the Apple Watch is how well it's selling, but Apple isn't saying just yet. Without concrete numbers, we're forced to turn to various projections -- and one of the more reliable sources says that Apple's first wearable is doing well. According to IDC, Apple shipped 3.6 million Apple Watches during the second quarter of 2015; that's good for second place in the global wearables market, behind market leader Fitbit.

http://www.engadget.com/2015/08/27/a...idc-estimates/