Finally I found a way to use the Apple Watch
Motors: SunnySky 2212-13 980KV II
ESC: Afro 30A SimonK
Flight Controller (FC): In the video it was a Naze 32, after I added the camera I changed to The BrainFPV because of the nice OSD that is built in.
Propellers: 9 inch
Battery: 4S 2650 mAh
Stick length: 330 mm