Apple plans to open at least three new stores in time for the retail debut of the Apple Watch -- though it is unclear if any of the stores will actually have Watches to sell, as the company has switched to an online pre-order system only ahead of the debut date. The stores will open in Hangzhou, China; Miami Beach, Florida; and San Paolo, Brazil. The latter two have already been officially announced for April 24 by Apple. Of these, Brazil is the only new store not to be part of the first wave of countries receiving the Apple Watch.