Honor's Watch 6 series includes the Watch 6, Watch 6 Plus, and Watch 6 Plus Motorcycle Edition. Honor has announced that the Watch 6 Pro will join them on September 28.Honor posted a teaser on Weibo that also revealed the Watch 6 Pro's design. It shows two versions - one with a sporty look and another with a formal design. The smartwatch also has a couple of physical buttons on its right side for different actions.In addition to revealing the design, the teaser confirmed that the Watch 6 Pro will come with cardiac arrest monitoring and blood pressure monitoring.The Honor Watch...