When Apple first unveiled its mobile payment system called Apple Pay last year, the company said it would work with the iPhone and the forthcoming Apple Watch. Today, Apple unveiled more information about the Apple Watch, including more details on the Apple Pay functionality. Here’s how Apple Pay is supposed to work on the Apple Watch: First, you need to own an iPhone — a 6, 6 Plus or a 5, 5c or 5s — to use Apple Pay with the Apple Watch....

http://recode.net/2015/03/09/how-apple-pay-is-supposed-to-work-on-the-apple-watch/