The iWatch is unlikely to launch until 2015 as it's still in the engineering verification testing (EVT) stage and still has to go through production verification testing (PVT). The sources pointed out that a product will need to first pass the PVT stage before entering to mass production, and between the EVT and PVT stages, Apple could still be change its design. As for … [Read more...] about iWatch Unlikely to Launch Until 2015, Still in Engineering Verification Testing (EVT) Stage?