The top button scrolls back in time, the bottom forward. Notifications,
appointments and Google Now-like info pings get pinned along the
timeline, and you click on one to open up more information, almost like a
The Pebble Time (right, with the original Pebble on the left and the Steel in the middle) is available now to pre-order on Kickstarter, a move
designed to appeal to early Pebble adopters. For $159, you can get
one by May. The Pebble Time will retail later on for $179 and then $199, the same as the Steel (which is £179 in the UK for comparison; UK and Australian prices are yet to be announced).